12357852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 31907232

約数和(自身を除く): 19549380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2141, 2886, 4282, 5772, 6423, 8564, 12846, 25692, 27833, 55666, 79217, 83499, 111332, 158434, 166998, 237651, 316868, 333996, 475302, 950604, 1029821, 2059642, 3089463, 4119284, 6178926, 12357852]

約数ペア:

[(1, 12357852), (2, 6178926), (3, 4119284), (4, 3089463), (6, 2059642), (12, 1029821), (13, 950604), (26, 475302), (37, 333996), (39, 316868), (52, 237651), (74, 166998), (78, 158434), (111, 111332), (148, 83499), (156, 79217), (222, 55666), (444, 27833), (481, 25692), (962, 12846), (1443, 8564), (1924, 6423), (2141, 5772), (2886, 4282)]