188969898

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2422691}}^1$

素因数の和:2422709

約数の個数: 16

約数和(自身を含む): 407012256

約数和(自身を除く): 218042358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2422691, 4845382, 7268073, 14536146, 31494983, 62989966, 94484949, 188969898]

約数ペア:

[(1, 188969898), (2, 94484949), (3, 62989966), (6, 31494983), (13, 14536146), (26, 7268073), (39, 4845382), (78, 2422691)]