138668889619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1429}}^1\times {\mathrm{2081}}^1$

素因数の和:3751

約数の個数: 32

約数和(自身を含む): 159057138240

約数和(自身を除く): 20388248621

約数列:

[1, 13, 17, 211, 221, 1429, 2081, 2743, 3587, 18577, 24293, 27053, 35377, 46631, 301519, 315809, 439091, 459901, 2973749, 3919747, 5125823, 5708183, 7464547, 38658737, 50553733, 66635699, 97039111, 627461039, 657198529, 8156993507, 10666837663, 138668889619]

約数ペア:

[(1, 138668889619), (13, 10666837663), (17, 8156993507), (211, 657198529), (221, 627461039), (1429, 97039111), (2081, 66635699), (2743, 50553733), (3587, 38658737), (18577, 7464547), (24293, 5708183), (27053, 5125823), (35377, 3919747), (46631, 2973749), (301519, 459901), (315809, 439091)]