12769430

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 23794560

約数和(自身を除く): 11025130

約数列:

[1, 2, 5, 10, 47, 94, 101, 202, 235, 269, 470, 505, 538, 1010, 1345, 2690, 4747, 9494, 12643, 23735, 25286, 27169, 47470, 54338, 63215, 126430, 135845, 271690, 1276943, 2553886, 6384715, 12769430]

約数ペア:

[(1, 12769430), (2, 6384715), (5, 2553886), (10, 1276943), (47, 271690), (94, 135845), (101, 126430), (202, 63215), (235, 54338), (269, 47470), (470, 27169), (505, 25286), (538, 23735), (1010, 12643), (1345, 9494), (2690, 4747)]