64994295314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10139}}^1\times {\mathrm{14503}}^1$

素因数の和:24674

約数の個数: 32

約数和(自身を含む): 111185343360

約数和(自身を除く): 46191048046

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 10139, 14503, 20278, 29006, 131807, 172363, 188539, 246551, 263614, 344726, 377078, 493102, 2240719, 3205163, 4481438, 6410326, 147045917, 294091834, 1911596921, 2499780589, 3823193842, 4999561178, 32497147657, 64994295314]

約数ペア:

[(1, 64994295314), (2, 32497147657), (13, 4999561178), (17, 3823193842), (26, 2499780589), (34, 1911596921), (221, 294091834), (442, 147045917), (10139, 6410326), (14503, 4481438), (20278, 3205163), (29006, 2240719), (131807, 493102), (172363, 377078), (188539, 344726), (246551, 263614)]