128545947398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1\times {\mathrm{60793}}^1$

素因数の和:61460

約数の個数: 32

約数和(自身を含む): 211784896512

約数和(自身を除く): 83238949114

約数列:

[1, 2, 11, 22, 223, 431, 446, 862, 2453, 4741, 4906, 9482, 60793, 96113, 121586, 192226, 668723, 1057243, 1337446, 2114486, 13556839, 26201783, 27113678, 52403566, 149125229, 288219613, 298250458, 576439226, 5842997609, 11685995218, 64272973699, 128545947398]

約数ペア:

[(1, 128545947398), (2, 64272973699), (11, 11685995218), (22, 5842997609), (223, 576439226), (431, 298250458), (446, 288219613), (862, 149125229), (2453, 52403566), (4741, 27113678), (4906, 26201783), (9482, 13556839), (60793, 2114486), (96113, 1337446), (121586, 1057243), (192226, 668723)]