2013125673

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{112951}}^1$

素因数の和:113424

約数の個数: 16

約数和(自身を含む): 2896992896

約数和(自身を除く): 883867223

約数列:

[1, 3, 13, 39, 457, 1371, 5941, 17823, 112951, 338853, 1468363, 4405089, 51618607, 154855821, 671041891, 2013125673]

約数ペア:

[(1, 2013125673), (3, 671041891), (13, 154855821), (39, 51618607), (457, 4405089), (1371, 1468363), (5941, 338853), (17823, 112951)]