799916830

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{3911}}^1$

素因数の和:4212

約数の個数: 32

約数和(自身を含む): 1460991168

約数和(自身を除く): 661074338

約数列:

[1, 2, 5, 10, 113, 181, 226, 362, 565, 905, 1130, 1810, 3911, 7822, 19555, 20453, 39110, 40906, 102265, 204530, 441943, 707891, 883886, 1415782, 2209715, 3539455, 4419430, 7078910, 79991683, 159983366, 399958415, 799916830]

約数ペア:

[(1, 799916830), (2, 399958415), (5, 159983366), (10, 79991683), (113, 7078910), (181, 4419430), (226, 3539455), (362, 2209715), (565, 1415782), (905, 883886), (1130, 707891), (1810, 441943), (3911, 204530), (7822, 102265), (19555, 40906), (20453, 39110)]