13215822

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{503}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 14363058

約数列:

[1, 2, 3, 6, 29, 58, 87, 151, 174, 302, 453, 503, 906, 1006, 1509, 3018, 4379, 8758, 13137, 14587, 26274, 29174, 43761, 75953, 87522, 151906, 227859, 455718, 2202637, 4405274, 6607911, 13215822]

約数ペア:

[(1, 13215822), (2, 6607911), (3, 4405274), (6, 2202637), (29, 455718), (58, 227859), (87, 151906), (151, 87522), (174, 75953), (302, 43761), (453, 29174), (503, 26274), (906, 14587), (1006, 13137), (1509, 8758), (3018, 4379)]