27364090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5689}}^1$

素因数の和:5746

約数の個数: 32

約数和(自身を含む): 54487440

約数和(自身を除く): 27123350

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 5689, 11378, 28445, 56890, 73957, 147914, 210493, 369785, 420986, 739570, 1052465, 2104930, 2736409, 5472818, 13682045, 27364090]

約数ペア:

[(1, 27364090), (2, 13682045), (5, 5472818), (10, 2736409), (13, 2104930), (26, 1052465), (37, 739570), (65, 420986), (74, 369785), (130, 210493), (185, 147914), (370, 73957), (481, 56890), (962, 28445), (2405, 11378), (4810, 5689)]