11313460

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4129}}^1$

素因数の和:4275

約数の個数: 24

約数和(自身を含む): 23937480

約数和(自身を除く): 12624020

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 4129, 8258, 16516, 20645, 41290, 82580, 565673, 1131346, 2262692, 2828365, 5656730, 11313460]

約数ペア:

[(1, 11313460), (2, 5656730), (4, 2828365), (5, 2262692), (10, 1131346), (20, 565673), (137, 82580), (274, 41290), (548, 20645), (685, 16516), (1370, 8258), (2740, 4129)]