13032140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 30681504

約数和(自身を除く): 17649364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1601, 1628, 2035, 3202, 4070, 6404, 8005, 8140, 16010, 17611, 32020, 35222, 59237, 70444, 88055, 118474, 176110, 236948, 296185, 352220, 592370, 651607, 1184740, 1303214, 2606428, 3258035, 6516070, 13032140]

約数ペア:

[(1, 13032140), (2, 6516070), (4, 3258035), (5, 2606428), (10, 1303214), (11, 1184740), (20, 651607), (22, 592370), (37, 352220), (44, 296185), (55, 236948), (74, 176110), (110, 118474), (148, 88055), (185, 70444), (220, 59237), (370, 35222), (407, 32020), (740, 17611), (814, 16010), (1601, 8140), (1628, 8005), (2035, 6404), (3202, 4070)]