260839134

素因数分解:

$2^1\times 3^2\times {\mathrm{3709}}^1\times {\mathrm{3907}}^1$

素因数の和:7624

約数の個数: 24

約数和(自身を含む): 565448520

約数和(自身を除く): 304609386

約数列:

[1, 2, 3, 6, 9, 18, 3709, 3907, 7418, 7814, 11127, 11721, 22254, 23442, 33381, 35163, 66762, 70326, 14491063, 28982126, 43473189, 86946378, 130419567, 260839134]

約数ペア:

[(1, 260839134), (2, 130419567), (3, 86946378), (6, 43473189), (9, 28982126), (18, 14491063), (3709, 70326), (3907, 66762), (7418, 35163), (7814, 33381), (11127, 23442), (11721, 22254)]