15665870090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7088629}}^1$

素因数の和:7088666

約数の個数: 32

約数和(自身を含む): 32154025680

約数和(自身を除く): 16488155590

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7088629, 14177258, 35443145, 70886290, 92152177, 120506693, 184304354, 241013386, 460760885, 602533465, 921521770, 1205066930, 1566587009, 3133174018, 7832935045, 15665870090]

約数ペア:

[(1, 15665870090), (2, 7832935045), (5, 3133174018), (10, 1566587009), (13, 1205066930), (17, 921521770), (26, 602533465), (34, 460760885), (65, 241013386), (85, 184304354), (130, 120506693), (170, 92152177), (221, 70886290), (442, 35443145), (1105, 14177258), (2210, 7088629)]