13538072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 26572800

約数和(自身を除く): 13034728

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 691, 1382, 2449, 2764, 4898, 5528, 9796, 19592, 21421, 42842, 54589, 85684, 109178, 171368, 218356, 436712, 1692259, 3384518, 6769036, 13538072]

約数ペア:

[(1, 13538072), (2, 6769036), (4, 3384518), (8, 1692259), (31, 436712), (62, 218356), (79, 171368), (124, 109178), (158, 85684), (248, 54589), (316, 42842), (632, 21421), (691, 19592), (1382, 9796), (2449, 5528), (2764, 4898)]