9966008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1213}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 20395200

約数和(自身を除く): 10429192

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 1213, 2054, 2426, 4108, 4852, 8216, 9704, 15769, 31538, 63076, 95827, 126152, 191654, 383308, 766616, 1245751, 2491502, 4983004, 9966008]

約数ペア:

[(1, 9966008), (2, 4983004), (4, 2491502), (8, 1245751), (13, 766616), (26, 383308), (52, 191654), (79, 126152), (104, 95827), (158, 63076), (316, 31538), (632, 15769), (1027, 9704), (1213, 8216), (2054, 4852), (2426, 4108)]