129089402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 216336960

約数和(自身を除く): 87247558

約数列:

[1, 2, 13, 26, 41, 82, 83, 166, 533, 1066, 1079, 1459, 2158, 2918, 3403, 6806, 18967, 37934, 44239, 59819, 88478, 119638, 121097, 242194, 777647, 1555294, 1574261, 3148522, 4964977, 9929954, 64544701, 129089402]

約数ペア:

[(1, 129089402), (2, 64544701), (13, 9929954), (26, 4964977), (41, 3148522), (82, 1574261), (83, 1555294), (166, 777647), (533, 242194), (1066, 121097), (1079, 119638), (1459, 88478), (2158, 59819), (2918, 44239), (3403, 37934), (6806, 18967)]