191127274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3257}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 322385616

約数和(自身を除く): 131258342

約数列:

[1, 2, 13, 26, 37, 61, 74, 122, 481, 793, 962, 1586, 2257, 3257, 4514, 6514, 29341, 42341, 58682, 84682, 120509, 198677, 241018, 397354, 1566617, 2582801, 3133234, 5165602, 7351049, 14702098, 95563637, 191127274]

約数ペア:

[(1, 191127274), (2, 95563637), (13, 14702098), (26, 7351049), (37, 5165602), (61, 3133234), (74, 2582801), (122, 1566617), (481, 397354), (793, 241018), (962, 198677), (1586, 120509), (2257, 84682), (3257, 58682), (4514, 42341), (6514, 29341)]