6604520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{977}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 16107660

約数和(自身を除く): 9503140

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 977, 1352, 1690, 1954, 3380, 3908, 4885, 6760, 7816, 9770, 12701, 19540, 25402, 39080, 50804, 63505, 101608, 127010, 165113, 254020, 330226, 508040, 660452, 825565, 1320904, 1651130, 3302260, 6604520]

約数ペア:

[(1, 6604520), (2, 3302260), (4, 1651130), (5, 1320904), (8, 825565), (10, 660452), (13, 508040), (20, 330226), (26, 254020), (40, 165113), (52, 127010), (65, 101608), (104, 63505), (130, 50804), (169, 39080), (260, 25402), (338, 19540), (520, 12701), (676, 9770), (845, 7816), (977, 6760), (1352, 4885), (1690, 3908), (1954, 3380)]