1330749978

素因数分解:

$2^1\times 3^1\times {\mathrm{14153}}^1\times {\mathrm{15671}}^1$

素因数の和:29829

約数の個数: 16

約数和(自身を含む): 2661857856

約数和(自身を除く): 1331107878

約数列:

[1, 2, 3, 6, 14153, 15671, 28306, 31342, 42459, 47013, 84918, 94026, 221791663, 443583326, 665374989, 1330749978]

約数ペア:

[(1, 1330749978), (2, 665374989), (3, 443583326), (6, 221791663), (14153, 94026), (15671, 84918), (28306, 47013), (31342, 42459)]