129200215274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{74167747}}^1$

素因数の和:74167829

約数の個数: 16

約数和(自身を含む): 211823088288

約数和(自身を除く): 82622873014

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 74167747, 148335494, 964180711, 1928361422, 4969239049, 9938478098, 64600107637, 129200215274]

約数ペア:

[(1, 129200215274), (2, 64600107637), (13, 9938478098), (26, 4969239049), (67, 1928361422), (134, 964180711), (871, 148335494), (1742, 74167747)]