1320171352

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{367531}}^1$

素因数の和:367986

約数の個数: 16

約数和(自身を含む): 2480841000

約数和(自身を除く): 1160669648

約数列:

[1, 2, 4, 8, 449, 898, 1796, 3592, 367531, 735062, 1470124, 2940248, 165021419, 330042838, 660085676, 1320171352]

約数ペア:

[(1, 1320171352), (2, 660085676), (4, 330042838), (8, 165021419), (449, 2940248), (898, 1470124), (1796, 735062), (3592, 367531)]