1392729790

素因数分解:

$2^1\times 5^1\times {\mathrm{1483}}^1\times {\mathrm{93913}}^1$

素因数の和:95403

約数の個数: 16

約数和(自身を含む): 2508630768

約数和(自身を除く): 1115900978

約数列:

[1, 2, 5, 10, 1483, 2966, 7415, 14830, 93913, 187826, 469565, 939130, 139272979, 278545958, 696364895, 1392729790]

約数ペア:

[(1, 1392729790), (2, 696364895), (5, 278545958), (10, 139272979), (1483, 939130), (2966, 469565), (7415, 187826), (14830, 93913)]