12393430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3767}}^1$

素因数の和:3828

約数の個数: 32

約数和(自身を含む): 26044416

約数和(自身を除く): 13650986

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 3767, 7534, 18835, 26369, 37670, 52738, 131845, 177049, 263690, 354098, 885245, 1239343, 1770490, 2478686, 6196715, 12393430]

約数ペア:

[(1, 12393430), (2, 6196715), (5, 2478686), (7, 1770490), (10, 1239343), (14, 885245), (35, 354098), (47, 263690), (70, 177049), (94, 131845), (235, 52738), (329, 37670), (470, 26369), (658, 18835), (1645, 7534), (3290, 3767)]