26615277260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131071}}^1$

素因数の和:131175

約数の個数: 96

約数和(自身を含む): 66588770304

約数和(自身を除く): 39973493044

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 71, 110, 130, 142, 143, 220, 260, 284, 286, 355, 572, 710, 715, 781, 923, 1420, 1430, 1562, 1846, 2860, 3124, 3692, 3905, 4615, 7810, 9230, 10153, 15620, 18460, 20306, 40612, 50765, 101530, 131071, 203060, 262142, 524284, 655355, 1310710, 1441781, 1703923, 2621420, 2883562, 3407846, 5767124, 6815692, 7208905, 8519615, 9306041, 14417810, 17039230, 18612082, 18743153, 28835620, 34078460, 37224164, 37486306, 46530205, 74972612, 93060410, 93715765, 102366451, 120978533, 186120820, 187431530, 204732902, 241957066, 374863060, 409465804, 483914132, 511832255, 604892665, 1023664510, 1209785330, 1330763863, 2047329020, 2419570660, 2661527726, 5323055452, 6653819315, 13307638630, 26615277260]

約数ペア:

[(1, 26615277260), (2, 13307638630), (4, 6653819315), (5, 5323055452), (10, 2661527726), (11, 2419570660), (13, 2047329020), (20, 1330763863), (22, 1209785330), (26, 1023664510), (44, 604892665), (52, 511832255), (55, 483914132), (65, 409465804), (71, 374863060), (110, 241957066), (130, 204732902), (142, 187431530), (143, 186120820), (220, 120978533), (260, 102366451), (284, 93715765), (286, 93060410), (355, 74972612), (572, 46530205), (710, 37486306), (715, 37224164), (781, 34078460), (923, 28835620), (1420, 18743153), (1430, 18612082), (1562, 17039230), (1846, 14417810), (2860, 9306041), (3124, 8519615), (3692, 7208905), (3905, 6815692), (4615, 5767124), (7810, 3407846), (9230, 2883562), (10153, 2621420), (15620, 1703923), (18460, 1441781), (20306, 1310710), (40612, 655355), (50765, 524284), (101530, 262142), (131071, 203060)]