7758530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 15455664

約数和(自身を除く): 7697134

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1613, 2405, 3226, 4810, 8065, 16130, 20969, 41938, 59681, 104845, 119362, 209690, 298405, 596810, 775853, 1551706, 3879265, 7758530]

約数ペア:

[(1, 7758530), (2, 3879265), (5, 1551706), (10, 775853), (13, 596810), (26, 298405), (37, 209690), (65, 119362), (74, 104845), (130, 59681), (185, 41938), (370, 20969), (481, 16130), (962, 8065), (1613, 4810), (2405, 3226)]