12733590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9871}}^1$

素因数の和:9924

約数の個数: 32

約数和(自身を含む): 31274496

約数和(自身を除く): 18540906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 9871, 19742, 29613, 49355, 59226, 98710, 148065, 296130, 424453, 848906, 1273359, 2122265, 2546718, 4244530, 6366795, 12733590]

約数ペア:

[(1, 12733590), (2, 6366795), (3, 4244530), (5, 2546718), (6, 2122265), (10, 1273359), (15, 848906), (30, 424453), (43, 296130), (86, 148065), (129, 98710), (215, 59226), (258, 49355), (430, 29613), (645, 19742), (1290, 9871)]