13202218

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{6869}}^1$

素因数の和:6933

約数の個数: 12

約数和(自身を含む): 20465730

約数和(自身を除く): 7263512

約数列:

[1, 2, 31, 62, 961, 1922, 6869, 13738, 212939, 425878, 6601109, 13202218]

約数ペア:

[(1, 13202218), (2, 6601109), (31, 425878), (62, 212939), (961, 13738), (1922, 6869)]