1187096222

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{270163}}^1$

素因数の和:270204

約数の個数: 16

約数和(自身を含む): 1928970960

約数和(自身を除く): 741874738

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 270163, 540326, 3512119, 7024238, 45657547, 91315094, 593548111, 1187096222]

約数ペア:

[(1, 1187096222), (2, 593548111), (13, 91315094), (26, 45657547), (169, 7024238), (338, 3512119), (2197, 540326), (4394, 270163)]