259310311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:3018

約数の個数: 16

約数和(自身を含む): 286070400

約数和(自身を除く): 26760089

約数列:

[1, 13, 79, 89, 1027, 1157, 2837, 7031, 36881, 91403, 224123, 252493, 2913599, 3282409, 19946947, 259310311]

約数ペア:

[(1, 259310311), (13, 19946947), (79, 3282409), (89, 2913599), (1027, 252493), (1157, 224123), (2837, 91403), (7031, 36881)]