12204758

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1409}}^1$

素因数の和:1543

約数の個数: 16

約数和(自身を含む): 18882720

約数和(自身を除く): 6677962

約数列:

[1, 2, 61, 71, 122, 142, 1409, 2818, 4331, 8662, 85949, 100039, 171898, 200078, 6102379, 12204758]

約数ペア:

[(1, 12204758), (2, 6102379), (61, 200078), (71, 171898), (122, 100039), (142, 85949), (1409, 8662), (2818, 4331)]