12912772994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{231719}}^1$

素因数の和:231898

約数の個数: 32

約数和(自身を含む): 22523184000

約数和(自身を除く): 9610411006

約数列:

[1, 2, 11, 17, 22, 34, 149, 187, 298, 374, 1639, 2533, 3278, 5066, 27863, 55726, 231719, 463438, 2548909, 3939223, 5097818, 7878446, 34526131, 43331453, 69052262, 86662906, 379787441, 586944227, 759574882, 1173888454, 6456386497, 12912772994]

約数ペア:

[(1, 12912772994), (2, 6456386497), (11, 1173888454), (17, 759574882), (22, 586944227), (34, 379787441), (149, 86662906), (187, 69052262), (298, 43331453), (374, 34526131), (1639, 7878446), (2533, 5097818), (3278, 3939223), (5066, 2548909), (27863, 463438), (55726, 231719)]