270251878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{10639}}^1$

素因数の和:11631

約数の個数: 16

約数和(自身を含む): 437048640

約数和(自身を除く): 166796762

約数列:

[1, 2, 13, 26, 977, 1954, 10639, 12701, 21278, 25402, 138307, 276614, 10394303, 20788606, 135125939, 270251878]

約数ペア:

[(1, 270251878), (2, 135125939), (13, 20788606), (26, 10394303), (977, 276614), (1954, 138307), (10639, 25402), (12701, 21278)]