158781012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1017827}}^1$

素因数の和:1017847

約数の個数: 24

約数和(自身を含む): 398988576

約数和(自身を除く): 240207564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1017827, 2035654, 3053481, 4071308, 6106962, 12213924, 13231751, 26463502, 39695253, 52927004, 79390506, 158781012]

約数ペア:

[(1, 158781012), (2, 79390506), (3, 52927004), (4, 39695253), (6, 26463502), (12, 13231751), (13, 12213924), (26, 6106962), (39, 4071308), (52, 3053481), (78, 2035654), (156, 1017827)]