13602550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 28873152

約数和(自身を除く): 15270602

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 1231, 2210, 2462, 5525, 6155, 11050, 12310, 16003, 20927, 30775, 32006, 41854, 61550, 80015, 104635, 160030, 209270, 272051, 400075, 523175, 544102, 800150, 1046350, 1360255, 2720510, 6801275, 13602550]

約数ペア:

[(1, 13602550), (2, 6801275), (5, 2720510), (10, 1360255), (13, 1046350), (17, 800150), (25, 544102), (26, 523175), (34, 400075), (50, 272051), (65, 209270), (85, 160030), (130, 104635), (170, 80015), (221, 61550), (325, 41854), (425, 32006), (442, 30775), (650, 20927), (850, 16003), (1105, 12310), (1231, 11050), (2210, 6155), (2462, 5525)]