13742953

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 16951680

約数和(自身を除く): 3208727

約数列:

[1, 7, 17, 53, 119, 371, 901, 2179, 6307, 15253, 37043, 115487, 259301, 808409, 1963279, 13742953]

約数ペア:

[(1, 13742953), (7, 1963279), (17, 808409), (53, 259301), (119, 115487), (371, 37043), (901, 15253), (2179, 6307)]