120223428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{770663}}^1$

素因数の和:770683

約数の個数: 24

約数和(自身を含む): 302100288

約数和(自身を除く): 181876860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 770663, 1541326, 2311989, 3082652, 4623978, 9247956, 10018619, 20037238, 30055857, 40074476, 60111714, 120223428]

約数ペア:

[(1, 120223428), (2, 60111714), (3, 40074476), (4, 30055857), (6, 20037238), (12, 10018619), (13, 9247956), (26, 4623978), (39, 3082652), (52, 2311989), (78, 1541326), (156, 770663)]