2128388587

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{11503}}^1$

素因数の和:11890

約数の個数: 16

約数和(自身を含む): 2352706048

約数和(自身を除く): 224317461

約数列:

[1, 13, 43, 331, 559, 4303, 11503, 14233, 149539, 185029, 494629, 3807493, 6430177, 49497409, 163722199, 2128388587]

約数ペア:

[(1, 2128388587), (13, 163722199), (43, 49497409), (331, 6430177), (559, 3807493), (4303, 494629), (11503, 185029), (14233, 149539)]