1330471690

素因数分解:

$2^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{120623}}^1$

素因数の和:121733

約数の個数: 16

約数和(自身を含む): 2397040128

約数和(自身を除く): 1066568438

約数列:

[1, 2, 5, 10, 1103, 2206, 5515, 11030, 120623, 241246, 603115, 1206230, 133047169, 266094338, 665235845, 1330471690]

約数ペア:

[(1, 1330471690), (2, 665235845), (5, 266094338), (10, 133047169), (1103, 1206230), (2206, 603115), (5515, 241246), (11030, 120623)]