86942076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557321}}^1$

素因数の和:557341

約数の個数: 24

約数和(自身を含む): 218470224

約数和(自身を除く): 131528148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 557321, 1114642, 1671963, 2229284, 3343926, 6687852, 7245173, 14490346, 21735519, 28980692, 43471038, 86942076]

約数ペア:

[(1, 86942076), (2, 43471038), (3, 28980692), (4, 21735519), (6, 14490346), (12, 7245173), (13, 6687852), (26, 3343926), (39, 2229284), (52, 1671963), (78, 1114642), (156, 557321)]