838330116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131071}}^1$

素因数の和:131132

約数の個数: 48

約数和(自身を含む): 2157969408

約数和(自身を除く): 1319639292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 131071, 262142, 393213, 524284, 786426, 1572852, 1703923, 3407846, 5111769, 5373911, 6815692, 10223538, 10747822, 16121733, 20447076, 21495644, 32243466, 64486932, 69860843, 139721686, 209582529, 279443372, 419165058, 838330116]

約数ペア:

[(1, 838330116), (2, 419165058), (3, 279443372), (4, 209582529), (6, 139721686), (12, 69860843), (13, 64486932), (26, 32243466), (39, 21495644), (41, 20447076), (52, 16121733), (78, 10747822), (82, 10223538), (123, 6815692), (156, 5373911), (164, 5111769), (246, 3407846), (492, 1703923), (533, 1572852), (1066, 786426), (1599, 524284), (2132, 393213), (3198, 262142), (6396, 131071)]