85825428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{550163}}^1$

素因数の和:550183

約数の個数: 24

約数和(自身を含む): 215664288

約数和(自身を除く): 129838860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 550163, 1100326, 1650489, 2200652, 3300978, 6601956, 7152119, 14304238, 21456357, 28608476, 42912714, 85825428]

約数ペア:

[(1, 85825428), (2, 42912714), (3, 28608476), (4, 21456357), (6, 14304238), (12, 7152119), (13, 6601956), (26, 3300978), (39, 2200652), (52, 1650489), (78, 1100326), (156, 550163)]