313365269044

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{74561}}^1\times {\mathrm{7559}}^1$

素因数の和:82263

約数の個数: 24

約数和(自身を含む): 552414945600

約数和(自身を除く): 239049676556

約数列:

[1, 2, 4, 139, 278, 556, 7559, 15118, 30236, 74561, 149122, 298244, 1050701, 2101402, 4202804, 10363979, 20727958, 41455916, 563606599, 1127213198, 2254426396, 78341317261, 156682634522, 313365269044]

約数ペア:

[(1, 313365269044), (2, 156682634522), (4, 78341317261), (139, 2254426396), (278, 1127213198), (556, 563606599), (7559, 41455916), (15118, 20727958), (30236, 10363979), (74561, 4202804), (149122, 2101402), (298244, 1050701)]