551434754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{9397}}^1$

素因数の和:9510

約数の個数: 32

約数和(自身を含む): 929950896

約数和(自身を除く): 378516142

約数列:

[1, 2, 13, 26, 37, 61, 74, 122, 481, 793, 962, 1586, 2257, 4514, 9397, 18794, 29341, 58682, 122161, 244322, 347689, 573217, 695378, 1146434, 4519957, 7451821, 9039914, 14903642, 21209029, 42418058, 275717377, 551434754]

約数ペア:

[(1, 551434754), (2, 275717377), (13, 42418058), (26, 21209029), (37, 14903642), (61, 9039914), (74, 7451821), (122, 4519957), (481, 1146434), (793, 695378), (962, 573217), (1586, 347689), (2257, 244322), (4514, 122161), (9397, 58682), (18794, 29341)]