12863242

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 22851072

約数和(自身を除く): 9987830

約数列:

[1, 2, 7, 14, 47, 94, 113, 173, 226, 329, 346, 658, 791, 1211, 1582, 2422, 5311, 8131, 10622, 16262, 19549, 37177, 39098, 56917, 74354, 113834, 136843, 273686, 918803, 1837606, 6431621, 12863242]

約数ペア:

[(1, 12863242), (2, 6431621), (7, 1837606), (14, 918803), (47, 273686), (94, 136843), (113, 113834), (173, 74354), (226, 56917), (329, 39098), (346, 37177), (658, 19549), (791, 16262), (1211, 10622), (1582, 8131), (2422, 5311)]