196017978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2513051}}^1$

素因数の和:2513069

約数の個数: 16

約数和(自身を含む): 422192736

約数和(自身を除く): 226174758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2513051, 5026102, 7539153, 15078306, 32669663, 65339326, 98008989, 196017978]

約数ペア:

[(1, 196017978), (2, 98008989), (3, 65339326), (6, 32669663), (13, 15078306), (26, 7539153), (39, 5026102), (78, 2513051)]