13103629

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 17510400

約数和(自身を除く): 4406771

約数列:

[1, 7, 11, 23, 49, 77, 151, 161, 253, 343, 539, 1057, 1127, 1661, 1771, 3473, 3773, 7399, 7889, 11627, 12397, 24311, 38203, 51793, 81389, 86779, 170177, 267421, 569723, 1191239, 1871947, 13103629]

約数ペア:

[(1, 13103629), (7, 1871947), (11, 1191239), (23, 569723), (49, 267421), (77, 170177), (151, 86779), (161, 81389), (253, 51793), (343, 38203), (539, 24311), (1057, 12397), (1127, 11627), (1661, 7889), (1771, 7399), (3473, 3773)]