9811100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7547}}^1$

素因数の和:7574

約数の個数: 36

約数和(自身を含む): 22930824

約数和(自身を除く): 13119724

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 7547, 15094, 30188, 37735, 75470, 98111, 150940, 188675, 196222, 377350, 392444, 490555, 754700, 981110, 1962220, 2452775, 4905550, 9811100]

約数ペア:

[(1, 9811100), (2, 4905550), (4, 2452775), (5, 1962220), (10, 981110), (13, 754700), (20, 490555), (25, 392444), (26, 377350), (50, 196222), (52, 188675), (65, 150940), (100, 98111), (130, 75470), (260, 37735), (325, 30188), (650, 15094), (1300, 7547)]