12601136

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{12911}}^1$

素因数の和:12980

約数の個数: 20

約数和(自身を含む): 24816864

約数和(自身を除く): 12215728

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 12911, 25822, 51644, 103288, 206576, 787571, 1575142, 3150284, 6300568, 12601136]

約数ペア:

[(1, 12601136), (2, 6300568), (4, 3150284), (8, 1575142), (16, 787571), (61, 206576), (122, 103288), (244, 51644), (488, 25822), (976, 12911)]