28815691398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2479409}}^1$

素因数の和:2479576

約数の個数: 32

約数和(自身を含む): 62481132000

約数和(自身を除く): 33665440602

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 11622, 2479409, 4958818, 7438227, 14876454, 32232317, 64464634, 96696951, 193393902, 369431941, 738863882, 1108295823, 2216591646, 4802615233, 9605230466, 14407845699, 28815691398]

約数ペア:

[(1, 28815691398), (2, 14407845699), (3, 9605230466), (6, 4802615233), (13, 2216591646), (26, 1108295823), (39, 738863882), (78, 369431941), (149, 193393902), (298, 96696951), (447, 64464634), (894, 32232317), (1937, 14876454), (3874, 7438227), (5811, 4958818), (11622, 2479409)]