1317558530

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{31513}}^1$

素因数の和:31670

約数の個数: 32

約数和(自身を含む): 2457335664

約数和(自身を除く): 1139777134

約数列:

[1, 2, 5, 10, 37, 74, 113, 185, 226, 370, 565, 1130, 4181, 8362, 20905, 31513, 41810, 63026, 157565, 315130, 1165981, 2331962, 3560969, 5829905, 7121938, 11659810, 17804845, 35609690, 131755853, 263511706, 658779265, 1317558530]

約数ペア:

[(1, 1317558530), (2, 658779265), (5, 263511706), (10, 131755853), (37, 35609690), (74, 17804845), (113, 11659810), (185, 7121938), (226, 5829905), (370, 3560969), (565, 2331962), (1130, 1165981), (4181, 315130), (8362, 157565), (20905, 63026), (31513, 41810)]