13172698

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3719}}^1$

素因数の和:3762

約数の個数: 32

約数和(自身を含む): 25712640

約数和(自身を除く): 12539942

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 3719, 7438, 26033, 40909, 52066, 81818, 85537, 171074, 286363, 572726, 598759, 940907, 1197518, 1881814, 6586349, 13172698]

約数ペア:

[(1, 13172698), (2, 6586349), (7, 1881814), (11, 1197518), (14, 940907), (22, 598759), (23, 572726), (46, 286363), (77, 171074), (154, 85537), (161, 81818), (253, 52066), (322, 40909), (506, 26033), (1771, 7438), (3542, 3719)]