260017428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1969829}}^1$

素因数の和:1969847

約数の個数: 24

約数和(自身を含む): 661862880

約数和(自身を除く): 401845452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1969829, 3939658, 5909487, 7879316, 11818974, 21668119, 23637948, 43336238, 65004357, 86672476, 130008714, 260017428]

約数ペア:

[(1, 260017428), (2, 130008714), (3, 86672476), (4, 65004357), (6, 43336238), (11, 23637948), (12, 21668119), (22, 11818974), (33, 7879316), (44, 5909487), (66, 3939658), (132, 1969829)]