13259554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3018

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 12401246

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 2969, 4466, 5938, 20783, 32659, 41566, 65318, 86101, 172202, 228613, 457226, 602707, 947111, 1205414, 1894222, 6629777, 13259554]

約数ペア:

[(1, 13259554), (2, 6629777), (7, 1894222), (11, 1205414), (14, 947111), (22, 602707), (29, 457226), (58, 228613), (77, 172202), (154, 86101), (203, 65318), (319, 41566), (406, 32659), (638, 20783), (2233, 5938), (2969, 4466)]