1674790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{991}}^1$

素因数の和:1024

約数の個数: 24

約数和(自身を含む): 3267648

約数和(自身を除く): 1592858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 991, 1690, 1982, 4955, 9910, 12883, 25766, 64415, 128830, 167479, 334958, 837395, 1674790]

約数ペア:

[(1, 1674790), (2, 837395), (5, 334958), (10, 167479), (13, 128830), (26, 64415), (65, 25766), (130, 12883), (169, 9910), (338, 4955), (845, 1982), (991, 1690)]