713588642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1453}}^2$

素因数の和:2934

約数の個数: 18

約数和(自身を含む): 1159851987

約数和(自身を除く): 446263345

約数列:

[1, 2, 13, 26, 169, 338, 1453, 2906, 18889, 37778, 245557, 491114, 2111209, 4222418, 27445717, 54891434, 356794321, 713588642]

約数ペア:

[(1, 713588642), (2, 356794321), (13, 54891434), (26, 27445717), (169, 4222418), (338, 2111209), (1453, 491114), (2906, 245557), (18889, 37778)]