1393039713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{1277}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 2031958656

約数和(自身を除く): 638918943

約数列:

[1, 3, 13, 39, 83, 249, 337, 1011, 1079, 1277, 3237, 3831, 4381, 13143, 16601, 27971, 49803, 83913, 105991, 317973, 363623, 430349, 1090869, 1291047, 1377883, 4133649, 5594537, 16783611, 35718967, 107156901, 464346571, 1393039713]

約数ペア:

[(1, 1393039713), (3, 464346571), (13, 107156901), (39, 35718967), (83, 16783611), (249, 5594537), (337, 4133649), (1011, 1377883), (1079, 1291047), (1277, 1090869), (3237, 430349), (3831, 363623), (4381, 317973), (13143, 105991), (16601, 83913), (27971, 49803)]