633859356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131122

約数の個数: 48

約数和(自身を含む): 1644167168

約数和(自身を除く): 1010307812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 131071, 262142, 393213, 524284, 786426, 1572852, 1703923, 3407846, 4063201, 5111769, 6815692, 8126402, 10223538, 12189603, 16252804, 20447076, 24379206, 48758412, 52821613, 105643226, 158464839, 211286452, 316929678, 633859356]

約数ペア:

[(1, 633859356), (2, 316929678), (3, 211286452), (4, 158464839), (6, 105643226), (12, 52821613), (13, 48758412), (26, 24379206), (31, 20447076), (39, 16252804), (52, 12189603), (62, 10223538), (78, 8126402), (93, 6815692), (124, 5111769), (156, 4063201), (186, 3407846), (372, 1703923), (403, 1572852), (806, 786426), (1209, 524284), (1612, 393213), (2418, 262142), (4836, 131071)]