3315783640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6376507}}^1$

素因数の和:6376531

約数の個数: 32

約数和(自身を含む): 8034400080

約数和(自身を除く): 4718616440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6376507, 12753014, 25506028, 31882535, 51012056, 63765070, 82894591, 127530140, 165789182, 255060280, 331578364, 414472955, 663156728, 828945910, 1657891820, 3315783640]

約数ペア:

[(1, 3315783640), (2, 1657891820), (4, 828945910), (5, 663156728), (8, 414472955), (10, 331578364), (13, 255060280), (20, 165789182), (26, 127530140), (40, 82894591), (52, 63765070), (65, 51012056), (104, 31882535), (130, 25506028), (260, 12753014), (520, 6376507)]