156917998822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{128410801}}^1$

素因数の和:128410863

約数の個数: 16

約数和(自身を含む): 258876176832

約数和(自身を除く): 101958178010

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 128410801, 256821602, 1669340413, 3338680826, 6035307647, 12070615294, 78458999411, 156917998822]

約数ペア:

[(1, 156917998822), (2, 78458999411), (13, 12070615294), (26, 6035307647), (47, 3338680826), (94, 1669340413), (611, 256821602), (1222, 128410801)]