9312680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17909}}^1$

素因数の和:17933

約数の個数: 32

約数和(自身を含む): 22566600

約数和(自身を除く): 13253920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 17909, 35818, 71636, 89545, 143272, 179090, 232817, 358180, 465634, 716360, 931268, 1164085, 1862536, 2328170, 4656340, 9312680]

約数ペア:

[(1, 9312680), (2, 4656340), (4, 2328170), (5, 1862536), (8, 1164085), (10, 931268), (13, 716360), (20, 465634), (26, 358180), (40, 232817), (52, 179090), (65, 143272), (104, 89545), (130, 71636), (260, 35818), (520, 17909)]