9137960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17573}}^1$

素因数の和:17597

約数の個数: 32

約数和(自身を含む): 22143240

約数和(自身を除く): 13005280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 17573, 35146, 70292, 87865, 140584, 175730, 228449, 351460, 456898, 702920, 913796, 1142245, 1827592, 2284490, 4568980, 9137960]

約数ペア:

[(1, 9137960), (2, 4568980), (4, 2284490), (5, 1827592), (8, 1142245), (10, 913796), (13, 702920), (20, 456898), (26, 351460), (40, 228449), (52, 175730), (65, 140584), (104, 87865), (130, 70292), (260, 35146), (520, 17573)]