53958710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1543}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 105053760

約数和(自身を除く): 51095050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 1543, 2690, 3086, 3497, 6994, 7715, 15430, 17485, 20059, 34970, 40118, 100295, 200590, 415067, 830134, 2075335, 4150670, 5395871, 10791742, 26979355, 53958710]

約数ペア:

[(1, 53958710), (2, 26979355), (5, 10791742), (10, 5395871), (13, 4150670), (26, 2075335), (65, 830134), (130, 415067), (269, 200590), (538, 100295), (1345, 40118), (1543, 34970), (2690, 20059), (3086, 17485), (3497, 15430), (6994, 7715)]