15709526170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1357781}}^1$

素因数の和:1357890

約数の個数: 32

約数和(自身を含む): 30794495760

約数和(自身を除く): 15084969590

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 11570, 1357781, 2715562, 6788905, 13577810, 17651153, 35302306, 88255765, 120842509, 176511530, 241685018, 604212545, 1208425090, 1570952617, 3141905234, 7854763085, 15709526170]

約数ペア:

[(1, 15709526170), (2, 7854763085), (5, 3141905234), (10, 1570952617), (13, 1208425090), (26, 604212545), (65, 241685018), (89, 176511530), (130, 120842509), (178, 88255765), (445, 35302306), (890, 17651153), (1157, 13577810), (2314, 6788905), (5785, 2715562), (11570, 1357781)]