12631060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 29790936

約数和(自身を除く): 17159876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 101, 130, 148, 169, 185, 202, 260, 338, 370, 404, 481, 505, 676, 740, 845, 962, 1010, 1313, 1690, 1924, 2020, 2405, 2626, 3380, 3737, 4810, 5252, 6253, 6565, 7474, 9620, 12506, 13130, 14948, 17069, 18685, 25012, 26260, 31265, 34138, 37370, 48581, 62530, 68276, 74740, 85345, 97162, 125060, 170690, 194324, 242905, 341380, 485810, 631553, 971620, 1263106, 2526212, 3157765, 6315530, 12631060]

約数ペア:

[(1, 12631060), (2, 6315530), (4, 3157765), (5, 2526212), (10, 1263106), (13, 971620), (20, 631553), (26, 485810), (37, 341380), (52, 242905), (65, 194324), (74, 170690), (101, 125060), (130, 97162), (148, 85345), (169, 74740), (185, 68276), (202, 62530), (260, 48581), (338, 37370), (370, 34138), (404, 31265), (481, 26260), (505, 25012), (676, 18685), (740, 17069), (845, 14948), (962, 13130), (1010, 12506), (1313, 9620), (1690, 7474), (1924, 6565), (2020, 6253), (2405, 5252), (2626, 4810), (3380, 3737)]