757989154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{14897}}^1$

素因数の和:15034

約数の個数: 32

約数和(自身を含む): 1301489280

約数和(自身を除く): 543500126

約数列:

[1, 2, 13, 19, 26, 38, 103, 206, 247, 494, 1339, 1957, 2678, 3914, 14897, 25441, 29794, 50882, 193661, 283043, 387322, 566086, 1534391, 3068782, 3679559, 7359118, 19947083, 29153429, 39894166, 58306858, 378994577, 757989154]

約数ペア:

[(1, 757989154), (2, 378994577), (13, 58306858), (19, 39894166), (26, 29153429), (38, 19947083), (103, 7359118), (206, 3679559), (247, 3068782), (494, 1534391), (1339, 566086), (1957, 387322), (2678, 283043), (3914, 193661), (14897, 50882), (25441, 29794)]