1265868

素因数分解:

$2^2\times 3^4\times {\mathrm{3907}}^1$

素因数の和:3923

約数の個数: 30

約数和(自身を含む): 3310076

約数和(自身を除く): 2044208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 3907, 7814, 11721, 15628, 23442, 35163, 46884, 70326, 105489, 140652, 210978, 316467, 421956, 632934, 1265868]

約数ペア:

[(1, 1265868), (2, 632934), (3, 421956), (4, 316467), (6, 210978), (9, 140652), (12, 105489), (18, 70326), (27, 46884), (36, 35163), (54, 23442), (81, 15628), (108, 11721), (162, 7814), (324, 3907)]