13663370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4153}}^1$

素因数の和:4214

約数の個数: 32

約数和(自身を含む): 28712448

約数和(自身を除く): 15049078

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 4153, 8306, 20765, 29071, 41530, 58142, 145355, 195191, 290710, 390382, 975955, 1366337, 1951910, 2732674, 6831685, 13663370]

約数ペア:

[(1, 13663370), (2, 6831685), (5, 2732674), (7, 1951910), (10, 1366337), (14, 975955), (35, 390382), (47, 290710), (70, 195191), (94, 145355), (235, 58142), (329, 41530), (470, 29071), (658, 20765), (1645, 8306), (3290, 4153)]