13177408

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{1999}}^1$

素因数の和:2114

約数の個数: 28

約数和(自身を含む): 26416000

約数和(自身を除く): 13238592

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 1999, 3296, 3998, 6592, 7996, 15992, 31984, 63968, 127936, 205897, 411794, 823588, 1647176, 3294352, 6588704, 13177408]

約数ペア:

[(1, 13177408), (2, 6588704), (4, 3294352), (8, 1647176), (16, 823588), (32, 411794), (64, 205897), (103, 127936), (206, 63968), (412, 31984), (824, 15992), (1648, 7996), (1999, 6592), (3296, 3998)]