9043450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13913}}^1$

素因数の和:13938

約数の個数: 24

約数和(自身を含む): 18116028

約数和(自身を除く): 9072578

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 13913, 27826, 69565, 139130, 180869, 347825, 361738, 695650, 904345, 1808690, 4521725, 9043450]

約数ペア:

[(1, 9043450), (2, 4521725), (5, 1808690), (10, 904345), (13, 695650), (25, 361738), (26, 347825), (50, 180869), (65, 139130), (130, 69565), (325, 27826), (650, 13913)]