86961108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557443}}^1$

素因数の和:557463

約数の個数: 24

約数和(自身を含む): 218518048

約数和(自身を除く): 131556940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 557443, 1114886, 1672329, 2229772, 3344658, 6689316, 7246759, 14493518, 21740277, 28987036, 43480554, 86961108]

約数ペア:

[(1, 86961108), (2, 43480554), (3, 28987036), (4, 21740277), (6, 14493518), (12, 7246759), (13, 6689316), (26, 3344658), (39, 2229772), (52, 1672329), (78, 1114886), (156, 557443)]