13357175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 18113424

約数和(自身を除く): 4756249

約数列:

[1, 5, 13, 25, 65, 73, 325, 365, 563, 949, 1825, 2815, 4745, 7319, 14075, 23725, 36595, 41099, 182975, 205495, 534287, 1027475, 2671435, 13357175]

約数ペア:

[(1, 13357175), (5, 2671435), (13, 1027475), (25, 534287), (65, 205495), (73, 182975), (325, 41099), (365, 36595), (563, 23725), (949, 14075), (1825, 7319), (2815, 4745)]