13780266

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1637}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 29248128

約数和(自身を除く): 15467862

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 1637, 2806, 3274, 4209, 4911, 8418, 9822, 37651, 75302, 99857, 112953, 199714, 225906, 299571, 599142, 2296711, 4593422, 6890133, 13780266]

約数ペア:

[(1, 13780266), (2, 6890133), (3, 4593422), (6, 2296711), (23, 599142), (46, 299571), (61, 225906), (69, 199714), (122, 112953), (138, 99857), (183, 75302), (366, 37651), (1403, 9822), (1637, 8418), (2806, 4911), (3274, 4209)]