12412652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:410

約数の個数: 48

約数和(自身を含む): 26671680

約数和(自身を除く): 14259028

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 293, 356, 476, 586, 623, 1172, 1246, 1513, 2051, 2492, 3026, 4102, 4981, 6052, 8204, 9962, 10591, 19924, 21182, 26077, 34867, 42364, 52154, 69734, 104308, 139468, 182539, 365078, 443309, 730156, 886618, 1773236, 3103163, 6206326, 12412652]

約数ペア:

[(1, 12412652), (2, 6206326), (4, 3103163), (7, 1773236), (14, 886618), (17, 730156), (28, 443309), (34, 365078), (68, 182539), (89, 139468), (119, 104308), (178, 69734), (238, 52154), (293, 42364), (356, 34867), (476, 26077), (586, 21182), (623, 19924), (1172, 10591), (1246, 9962), (1513, 8204), (2051, 6052), (2492, 4981), (3026, 4102)]