3485453140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{169691}}^1$

素因数の和:169792

約数の個数: 48

約数和(自身を含む): 7982311680

約数和(自身を除く): 4496858540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 130, 158, 260, 316, 395, 790, 1027, 1580, 2054, 4108, 5135, 10270, 20540, 169691, 339382, 678764, 848455, 1696910, 2205983, 3393820, 4411966, 8823932, 11029915, 13405589, 22059830, 26811178, 44119660, 53622356, 67027945, 134055890, 174272657, 268111780, 348545314, 697090628, 871363285, 1742726570, 3485453140]

約数ペア:

[(1, 3485453140), (2, 1742726570), (4, 871363285), (5, 697090628), (10, 348545314), (13, 268111780), (20, 174272657), (26, 134055890), (52, 67027945), (65, 53622356), (79, 44119660), (130, 26811178), (158, 22059830), (260, 13405589), (316, 11029915), (395, 8823932), (790, 4411966), (1027, 3393820), (1580, 2205983), (2054, 1696910), (4108, 848455), (5135, 678764), (10270, 339382), (20540, 169691)]