57207410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4357}}^1$

素因数の和:4478

約数の個数: 32

約数和(自身を含む): 112018032

約数和(自身を除く): 54810622

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 4357, 6565, 8714, 13130, 21785, 43570, 56641, 113282, 283205, 440057, 566410, 880114, 2200285, 4400570, 5720741, 11441482, 28603705, 57207410]

約数ペア:

[(1, 57207410), (2, 28603705), (5, 11441482), (10, 5720741), (13, 4400570), (26, 2200285), (65, 880114), (101, 566410), (130, 440057), (202, 283205), (505, 113282), (1010, 56641), (1313, 43570), (2626, 21785), (4357, 13130), (6565, 8714)]