13255368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{78901}}^1$

素因数の和:78917

約数の個数: 32

約数和(自身を含む): 37872960

約数和(自身を除く): 24617592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 78901, 157802, 236703, 315604, 473406, 552307, 631208, 946812, 1104614, 1656921, 1893624, 2209228, 3313842, 4418456, 6627684, 13255368]

約数ペア:

[(1, 13255368), (2, 6627684), (3, 4418456), (4, 3313842), (6, 2209228), (7, 1893624), (8, 1656921), (12, 1104614), (14, 946812), (21, 631208), (24, 552307), (28, 473406), (42, 315604), (56, 236703), (84, 157802), (168, 78901)]