1728137710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{79601}}^1$

素因数の和:79788

約数の個数: 32

約数和(自身を含む): 3370030272

約数和(自身を除く): 1641892562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 2171, 4342, 10855, 21710, 79601, 159202, 398005, 796010, 1034813, 2069626, 5174065, 10348130, 13293367, 26586734, 66466835, 132933670, 172813771, 345627542, 864068855, 1728137710]

約数ペア:

[(1, 1728137710), (2, 864068855), (5, 345627542), (10, 172813771), (13, 132933670), (26, 66466835), (65, 26586734), (130, 13293367), (167, 10348130), (334, 5174065), (835, 2069626), (1670, 1034813), (2171, 796010), (4342, 398005), (10855, 159202), (21710, 79601)]