310431567212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{71925757}}^1$

素因数の和:71925857

約数の個数: 24

約数和(自身を含む): 592092839856

約数和(自身を除く): 281661272644

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 71925757, 143851514, 287703028, 935034841, 1870069682, 3740139364, 5969837831, 11939675662, 23879351324, 77607891803, 155215783606, 310431567212]

約数ペア:

[(1, 310431567212), (2, 155215783606), (4, 77607891803), (13, 23879351324), (26, 11939675662), (52, 5969837831), (83, 3740139364), (166, 1870069682), (332, 935034841), (1079, 287703028), (2158, 143851514), (4316, 71925757)]