53259310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1523}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 103692960

約数和(自身を除く): 50433650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 1345, 1523, 2690, 3046, 3497, 6994, 7615, 15230, 17485, 19799, 34970, 39598, 98995, 197990, 409687, 819374, 2048435, 4096870, 5325931, 10651862, 26629655, 53259310]

約数ペア:

[(1, 53259310), (2, 26629655), (5, 10651862), (10, 5325931), (13, 4096870), (26, 2048435), (65, 819374), (130, 409687), (269, 197990), (538, 98995), (1345, 39598), (1523, 34970), (2690, 19799), (3046, 17485), (3497, 15230), (6994, 7615)]