2280778877

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4283}}^1$

素因数の和:4469

約数の個数: 24

約数和(自身を含む): 2596515264

約数和(自身を除く): 315736387

約数列:

[1, 13, 23, 137, 169, 299, 1781, 3151, 3887, 4283, 23153, 40963, 55679, 98509, 532519, 586771, 723827, 1280617, 7628023, 13495733, 16648021, 99164299, 175444529, 2280778877]

約数ペア:

[(1, 2280778877), (13, 175444529), (23, 99164299), (137, 16648021), (169, 13495733), (299, 7628023), (1781, 1280617), (3151, 723827), (3887, 586771), (4283, 532519), (23153, 98509), (40963, 55679)]