78481102

素因数分解:

$2^1\times 7^1\times {\mathrm{1399}}^1\times {\mathrm{4007}}^1$

素因数の和:5415

約数の個数: 16

約数和(自身を含む): 134668800

約数和(自身を除く): 56187698

約数列:

[1, 2, 7, 14, 1399, 2798, 4007, 8014, 9793, 19586, 28049, 56098, 5605793, 11211586, 39240551, 78481102]

約数ペア:

[(1, 78481102), (2, 39240551), (7, 11211586), (14, 5605793), (1399, 56098), (2798, 28049), (4007, 19586), (8014, 9793)]