1299691372

素因数分解:

$2^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{42083}}^1$

素因数の和:43197

約数の個数: 24

約数和(自身を含む): 2601801216

約数和(自身を除く): 1302109844

約数列:

[1, 2, 4, 7, 14, 28, 1103, 2206, 4412, 7721, 15442, 30884, 42083, 84166, 168332, 294581, 589162, 1178324, 46417549, 92835098, 185670196, 324922843, 649845686, 1299691372]

約数ペア:

[(1, 1299691372), (2, 649845686), (4, 324922843), (7, 185670196), (14, 92835098), (28, 46417549), (1103, 1178324), (2206, 589162), (4412, 294581), (7721, 168332), (15442, 84166), (30884, 42083)]