26133380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 68753664

約数和(自身を除く): 42620284

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 83, 91, 130, 140, 166, 173, 182, 260, 332, 346, 364, 415, 455, 581, 692, 830, 865, 910, 1079, 1162, 1211, 1660, 1730, 1820, 2158, 2249, 2324, 2422, 2905, 3460, 4316, 4498, 4844, 5395, 5810, 6055, 7553, 8996, 10790, 11245, 11620, 12110, 14359, 15106, 15743, 21580, 22490, 24220, 28718, 30212, 31486, 37765, 44980, 57436, 62972, 71795, 75530, 78715, 100513, 143590, 151060, 157430, 186667, 201026, 287180, 314860, 373334, 402052, 502565, 746668, 933335, 1005130, 1306669, 1866670, 2010260, 2613338, 3733340, 5226676, 6533345, 13066690, 26133380]

約数ペア:

[(1, 26133380), (2, 13066690), (4, 6533345), (5, 5226676), (7, 3733340), (10, 2613338), (13, 2010260), (14, 1866670), (20, 1306669), (26, 1005130), (28, 933335), (35, 746668), (52, 502565), (65, 402052), (70, 373334), (83, 314860), (91, 287180), (130, 201026), (140, 186667), (166, 157430), (173, 151060), (182, 143590), (260, 100513), (332, 78715), (346, 75530), (364, 71795), (415, 62972), (455, 57436), (581, 44980), (692, 37765), (830, 31486), (865, 30212), (910, 28718), (1079, 24220), (1162, 22490), (1211, 21580), (1660, 15743), (1730, 15106), (1820, 14359), (2158, 12110), (2249, 11620), (2324, 11245), (2422, 10790), (2905, 8996), (3460, 7553), (4316, 6055), (4498, 5810), (4844, 5395)]