79436926

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1973}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 122372208

約数和(自身を除く): 42935282

約数列:

[1, 2, 41, 82, 491, 982, 1973, 3946, 20131, 40262, 80893, 161786, 968743, 1937486, 39718463, 79436926]

約数ペア:

[(1, 79436926), (2, 39718463), (41, 1937486), (82, 968743), (491, 161786), (982, 80893), (1973, 40262), (3946, 20131)]