12813070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 26593920

約数和(自身を除く): 13780850

約数列:

[1, 2, 5, 10, 17, 23, 29, 34, 46, 58, 85, 113, 115, 145, 170, 226, 230, 290, 391, 493, 565, 667, 782, 986, 1130, 1334, 1921, 1955, 2465, 2599, 3277, 3335, 3842, 3910, 4930, 5198, 6554, 6670, 9605, 11339, 12995, 16385, 19210, 22678, 25990, 32770, 44183, 55709, 56695, 75371, 88366, 111418, 113390, 150742, 220915, 278545, 376855, 441830, 557090, 753710, 1281307, 2562614, 6406535, 12813070]

約数ペア:

[(1, 12813070), (2, 6406535), (5, 2562614), (10, 1281307), (17, 753710), (23, 557090), (29, 441830), (34, 376855), (46, 278545), (58, 220915), (85, 150742), (113, 113390), (115, 111418), (145, 88366), (170, 75371), (226, 56695), (230, 55709), (290, 44183), (391, 32770), (493, 25990), (565, 22678), (667, 19210), (782, 16385), (986, 12995), (1130, 11339), (1334, 9605), (1921, 6670), (1955, 6554), (2465, 5198), (2599, 4930), (3277, 3910), (3335, 3842)]