126800518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12473}}^1$

素因数の和:12528

約数の個数: 32

約数和(自身を含む): 226328256

約数和(自身を除く): 99527738

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 12473, 24946, 162149, 212041, 286879, 324298, 424082, 573758, 2756533, 3729427, 4876943, 5513066, 7458854, 9753886, 63400259, 126800518]

約数ペア:

[(1, 126800518), (2, 63400259), (13, 9753886), (17, 7458854), (23, 5513066), (26, 4876943), (34, 3729427), (46, 2756533), (221, 573758), (299, 424082), (391, 324298), (442, 286879), (598, 212041), (782, 162149), (5083, 24946), (10166, 12473)]