788223838

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{11897}}^1$

素因数の和:12267

約数の個数: 16

約数和(自身を含む): 1195606224

約数和(自身を除く): 407382386

約数列:

[1, 2, 157, 211, 314, 422, 11897, 23794, 33127, 66254, 1867829, 2510267, 3735658, 5020534, 394111919, 788223838]

約数ペア:

[(1, 788223838), (2, 394111919), (157, 5020534), (211, 3735658), (314, 2510267), (422, 1867829), (11897, 66254), (23794, 33127)]