1897803479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2539}}^1\times {\mathrm{5227}}^1$

素因数の和:7790

約数の個数: 16

約数和(自身を含む): 2230892160

約数和(自身を除く): 333088681

約数列:

[1, 11, 13, 143, 2539, 5227, 27929, 33007, 57497, 67951, 363077, 747461, 13271353, 145984883, 172527589, 1897803479]

約数ペア:

[(1, 1897803479), (11, 172527589), (13, 145984883), (143, 13271353), (2539, 747461), (5227, 363077), (27929, 67951), (33007, 57497)]