520001066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51151}}^1$

素因数の和:51206

約数の個数: 32

約数和(自身を含む): 928101888

約数和(自身を除く): 408100822

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 782, 5083, 10166, 51151, 102302, 664963, 869567, 1176473, 1329926, 1739134, 2352946, 11304371, 15294149, 20000041, 22608742, 30588298, 40000082, 260000533, 520001066]

約数ペア:

[(1, 520001066), (2, 260000533), (13, 40000082), (17, 30588298), (23, 22608742), (26, 20000041), (34, 15294149), (46, 11304371), (221, 2352946), (299, 1739134), (391, 1329926), (442, 1176473), (598, 869567), (782, 664963), (5083, 102302), (10166, 51151)]