13765016

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 26687280

約数和(自身を除く): 12922264

約数列:

[1, 2, 4, 8, 61, 67, 122, 134, 244, 268, 421, 488, 536, 842, 1684, 3368, 4087, 8174, 16348, 25681, 28207, 32696, 51362, 56414, 102724, 112828, 205448, 225656, 1720627, 3441254, 6882508, 13765016]

約数ペア:

[(1, 13765016), (2, 6882508), (4, 3441254), (8, 1720627), (61, 225656), (67, 205448), (122, 112828), (134, 102724), (244, 56414), (268, 51362), (421, 32696), (488, 28207), (536, 25681), (842, 16348), (1684, 8174), (3368, 4087)]