56557420738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5863303}}^1$

素因数の和:5863378

約数の個数: 32

約数和(自身を含む): 106383787776

約数和(自身を除く): 49826367038

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 5863303, 11726606, 41043121, 76222939, 82086242, 152445878, 310755059, 533560573, 621510118, 1067121146, 2175285413, 4039815767, 4350570826, 8079631534, 28278710369, 56557420738]

約数ペア:

[(1, 56557420738), (2, 28278710369), (7, 8079631534), (13, 4350570826), (14, 4039815767), (26, 2175285413), (53, 1067121146), (91, 621510118), (106, 533560573), (182, 310755059), (371, 152445878), (689, 82086242), (742, 76222939), (1378, 41043121), (4823, 11726606), (9646, 5863303)]