12557522012

素因数分解:

$2^2\times 7^1\times {\mathrm{41801}}^1\times {\mathrm{10729}}^1$

素因数の和:52541

約数の個数: 24

約数和(自身を含む): 25117985760

約数和(自身を除く): 12560463748

約数列:

[1, 2, 4, 7, 14, 28, 10729, 21458, 41801, 42916, 75103, 83602, 150206, 167204, 292607, 300412, 585214, 1170428, 448482929, 896965858, 1793931716, 3139380503, 6278761006, 12557522012]

約数ペア:

[(1, 12557522012), (2, 6278761006), (4, 3139380503), (7, 1793931716), (14, 896965858), (28, 448482929), (10729, 1170428), (21458, 585214), (41801, 300412), (42916, 292607), (75103, 167204), (83602, 150206)]