418739740019

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5388007}}^1$

素因数の和:5388170

約数の個数: 16

約数和(自身を含む): 455178915840

約数和(自身を除く): 36439175821

約数列:

[1, 23, 31, 109, 713, 2507, 3379, 77717, 5388007, 123924161, 167028217, 587292763, 3841648991, 13507733549, 18206075653, 418739740019]

約数ペア:

[(1, 418739740019), (23, 18206075653), (31, 13507733549), (109, 3841648991), (713, 587292763), (2507, 167028217), (3379, 123924161), (77717, 5388007)]