2847398398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{194521}}^1$

素因数の和:195099

約数の個数: 16

約数和(自身を含む): 4607837136

約数和(自身を除く): 1760438738

約数列:

[1, 2, 13, 26, 563, 1126, 7319, 14638, 194521, 389042, 2528773, 5057546, 109515323, 219030646, 1423699199, 2847398398]

約数ペア:

[(1, 2847398398), (2, 1423699199), (13, 219030646), (26, 109515323), (563, 5057546), (1126, 2528773), (7319, 389042), (14638, 194521)]