13308326860

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1459}}^1\times {\mathrm{2731}}^1$

素因数の和:4366

約数の個数: 48

約数和(自身を含む): 28144408320

約数和(自身を除く): 14836081460

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1459, 1670, 2731, 2918, 3340, 5462, 5836, 7295, 10924, 13655, 14590, 27310, 29180, 54620, 243653, 456077, 487306, 912154, 974612, 1218265, 1824308, 2280385, 2436530, 3984529, 4560770, 4873060, 7969058, 9121540, 15938116, 19922645, 39845290, 79690580, 665416343, 1330832686, 2661665372, 3327081715, 6654163430, 13308326860]

約数ペア:

[(1, 13308326860), (2, 6654163430), (4, 3327081715), (5, 2661665372), (10, 1330832686), (20, 665416343), (167, 79690580), (334, 39845290), (668, 19922645), (835, 15938116), (1459, 9121540), (1670, 7969058), (2731, 4873060), (2918, 4560770), (3340, 3984529), (5462, 2436530), (5836, 2280385), (7295, 1824308), (10924, 1218265), (13655, 974612), (14590, 912154), (27310, 487306), (29180, 456077), (54620, 243653)]