13973816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 27810000

約数和(自身を除く): 13836184

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 617, 1192, 1234, 2468, 2831, 4936, 5662, 11324, 11723, 22648, 23446, 46892, 91933, 93784, 183866, 367732, 735464, 1746727, 3493454, 6986908, 13973816]

約数ペア:

[(1, 13973816), (2, 6986908), (4, 3493454), (8, 1746727), (19, 735464), (38, 367732), (76, 183866), (149, 93784), (152, 91933), (298, 46892), (596, 23446), (617, 22648), (1192, 11723), (1234, 11324), (2468, 5662), (2831, 4936)]