4782286340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{112843}}^1$

素因数の和:113028

約数の個数: 48

約数和(自身を含む): 10881772608

約数和(自身を除く): 6099486268

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 163, 260, 326, 652, 815, 1630, 2119, 3260, 4238, 8476, 10595, 21190, 42380, 112843, 225686, 451372, 564215, 1128430, 1466959, 2256860, 2933918, 5867836, 7334795, 14669590, 18393409, 29339180, 36786818, 73573636, 91967045, 183934090, 239114317, 367868180, 478228634, 956457268, 1195571585, 2391143170, 4782286340]

約数ペア:

[(1, 4782286340), (2, 2391143170), (4, 1195571585), (5, 956457268), (10, 478228634), (13, 367868180), (20, 239114317), (26, 183934090), (52, 91967045), (65, 73573636), (130, 36786818), (163, 29339180), (260, 18393409), (326, 14669590), (652, 7334795), (815, 5867836), (1630, 2933918), (2119, 2256860), (3260, 1466959), (4238, 1128430), (8476, 564215), (10595, 451372), (21190, 225686), (42380, 112843)]