1497391394

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1\times {\mathrm{40151}}^1$

素因数の和:40825

約数の個数: 16

約数和(自身を含む): 2327209920

約数和(自身を除く): 829818526

約数列:

[1, 2, 29, 58, 643, 1286, 18647, 37294, 40151, 80302, 1164379, 2328758, 25817093, 51634186, 748695697, 1497391394]

約数ペア:

[(1, 1497391394), (2, 748695697), (29, 51634186), (58, 25817093), (643, 2328758), (1286, 1164379), (18647, 80302), (37294, 40151)]