528039198

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1275457}}^1$

素因数の和:1275488

約数の個数: 24

約数和(自身を含む): 1193828688

約数和(自身を除く): 665789490

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1275457, 2550914, 3826371, 7652742, 11479113, 22958226, 29335511, 58671022, 88006533, 176013066, 264019599, 528039198]

約数ペア:

[(1, 528039198), (2, 264019599), (3, 176013066), (6, 88006533), (9, 58671022), (18, 29335511), (23, 22958226), (46, 11479113), (69, 7652742), (138, 3826371), (207, 2550914), (414, 1275457)]