1518373324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{13147}}^1$

素因数の和:15385

約数の個数: 24

約数和(自身を含む): 2863055888

約数和(自身を除く): 1344682564

約数列:

[1, 2, 4, 13, 26, 52, 2221, 4442, 8884, 13147, 26294, 28873, 52588, 57746, 115492, 170911, 341822, 683644, 29199487, 58398974, 116797948, 379593331, 759186662, 1518373324]

約数ペア:

[(1, 1518373324), (2, 759186662), (4, 379593331), (13, 116797948), (26, 58398974), (52, 29199487), (2221, 683644), (4442, 341822), (8884, 170911), (13147, 115492), (26294, 57746), (28873, 52588)]