1180089218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7662917}}^1$

素因数の和:7662937

約数の個数: 16

約数和(自身を含む): 2206920384

約数和(自身を除く): 1026831166

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 7662917, 15325834, 53640419, 84292087, 107280838, 168584174, 590044609, 1180089218]

約数ペア:

[(1, 1180089218), (2, 590044609), (7, 168584174), (11, 107280838), (14, 84292087), (22, 53640419), (77, 15325834), (154, 7662917)]