1391068730

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1\times {\mathrm{1627}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 2524129344

約数和(自身を除く): 1133060614

約数列:

[1, 2, 5, 10, 193, 386, 443, 886, 965, 1627, 1930, 2215, 3254, 4430, 8135, 16270, 85499, 170998, 314011, 427495, 628022, 720761, 854990, 1441522, 1570055, 3140110, 3603805, 7207610, 139106873, 278213746, 695534365, 1391068730]

約数ペア:

[(1, 1391068730), (2, 695534365), (5, 278213746), (10, 139106873), (193, 7207610), (386, 3603805), (443, 3140110), (886, 1570055), (965, 1441522), (1627, 854990), (1930, 720761), (2215, 628022), (3254, 427495), (4430, 314011), (8135, 170998), (16270, 85499)]