26965090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 49735296

約数和(自身を除く): 22770206

約数列:

[1, 2, 5, 10, 71, 142, 163, 233, 326, 355, 466, 710, 815, 1165, 1630, 2330, 11573, 16543, 23146, 33086, 37979, 57865, 75958, 82715, 115730, 165430, 189895, 379790, 2696509, 5393018, 13482545, 26965090]

約数ペア:

[(1, 26965090), (2, 13482545), (5, 5393018), (10, 2696509), (71, 379790), (142, 189895), (163, 165430), (233, 115730), (326, 82715), (355, 75958), (466, 57865), (710, 37979), (815, 33086), (1165, 23146), (1630, 16543), (2330, 11573)]