1212405868

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{829}}^1\times {\mathrm{6197}}^1$

素因数の和:7089

約数の個数: 24

約数和(自身を含む): 2160622800

約数和(自身を除く): 948216932

約数列:

[1, 2, 4, 59, 118, 236, 829, 1658, 3316, 6197, 12394, 24788, 48911, 97822, 195644, 365623, 731246, 1462492, 5137313, 10274626, 20549252, 303101467, 606202934, 1212405868]

約数ペア:

[(1, 1212405868), (2, 606202934), (4, 303101467), (59, 20549252), (118, 10274626), (236, 5137313), (829, 1462492), (1658, 731246), (3316, 365623), (6197, 195644), (12394, 97822), (24788, 48911)]