1279180578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{29443}}^1$

素因数の和:30018

約数の個数: 32

約数和(自身を含む): 2760198336

約数和(自身を除く): 1481017758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 557, 1114, 1671, 3342, 7241, 14482, 21723, 29443, 43446, 58886, 88329, 176658, 382759, 765518, 1148277, 2296554, 16399751, 32799502, 49199253, 98398506, 213196763, 426393526, 639590289, 1279180578]

約数ペア:

[(1, 1279180578), (2, 639590289), (3, 426393526), (6, 213196763), (13, 98398506), (26, 49199253), (39, 32799502), (78, 16399751), (557, 2296554), (1114, 1148277), (1671, 765518), (3342, 382759), (7241, 176658), (14482, 88329), (21723, 58886), (29443, 43446)]