870867829

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1\times {\mathrm{947}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 947939328

約数和(自身を除く): 77071499

約数列:

[1, 13, 127, 557, 947, 1651, 7241, 12311, 70739, 120269, 527479, 919607, 1563497, 6857227, 66989833, 870867829]

約数ペア:

[(1, 870867829), (13, 66989833), (127, 6857227), (557, 1563497), (947, 919607), (1651, 527479), (7241, 120269), (12311, 70739)]