102980408063

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{21481}}^1$

素因数の和:23019

約数の個数: 24

約数和(自身を含む): 117464435280

約数和(自身を除く): 14484027217

約数列:

[1, 13, 19, 169, 247, 1493, 3211, 19409, 21481, 28367, 252317, 279253, 368771, 408139, 3630289, 4794023, 5305807, 32071133, 68975491, 416924729, 609351527, 5420021477, 7921569851, 102980408063]

約数ペア:

[(1, 102980408063), (13, 7921569851), (19, 5420021477), (169, 609351527), (247, 416924729), (1493, 68975491), (3211, 32071133), (19409, 5305807), (21481, 4794023), (28367, 3630289), (252317, 408139), (279253, 368771)]