1269650

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 24

約数和(自身を含む): 2403120

約数和(自身を除く): 1133470

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 379, 670, 758, 1675, 1895, 3350, 3790, 9475, 18950, 25393, 50786, 126965, 253930, 634825, 1269650]

約数ペア:

[(1, 1269650), (2, 634825), (5, 253930), (10, 126965), (25, 50786), (50, 25393), (67, 18950), (134, 9475), (335, 3790), (379, 3350), (670, 1895), (758, 1675)]