1300982326

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4890911}}^1$

素因数の和:4890939

約数の個数: 16

約数和(自身を含む): 2347637760

約数和(自身を除く): 1046655434

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4890911, 9781822, 34236377, 68472754, 92927309, 185854618, 650491163, 1300982326]

約数ペア:

[(1, 1300982326), (2, 650491163), (7, 185854618), (14, 92927309), (19, 68472754), (38, 34236377), (133, 9781822), (266, 4890911)]