1236170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 2470608

約数和(自身を除く): 1234438

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 257, 370, 481, 514, 962, 1285, 2405, 2570, 3341, 4810, 6682, 9509, 16705, 19018, 33410, 47545, 95090, 123617, 247234, 618085, 1236170]

約数ペア:

[(1, 1236170), (2, 618085), (5, 247234), (10, 123617), (13, 95090), (26, 47545), (37, 33410), (65, 19018), (74, 16705), (130, 9509), (185, 6682), (257, 4810), (370, 3341), (481, 2570), (514, 2405), (962, 1285)]