123557516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{2683}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 224328720

約数和(自身を除く): 100771204

約数列:

[1, 2, 4, 29, 58, 116, 397, 794, 1588, 2683, 5366, 10732, 11513, 23026, 46052, 77807, 155614, 311228, 1065151, 2130302, 4260604, 30889379, 61778758, 123557516]

約数ペア:

[(1, 123557516), (2, 61778758), (4, 30889379), (29, 4260604), (58, 2130302), (116, 1065151), (397, 311228), (794, 155614), (1588, 77807), (2683, 46052), (5366, 23026), (10732, 11513)]