13433095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 18648000

約数和(自身を除く): 5214905

約数列:

[1, 5, 13, 19, 65, 73, 95, 149, 247, 365, 745, 949, 1235, 1387, 1937, 2831, 4745, 6935, 9685, 10877, 14155, 18031, 36803, 54385, 90155, 141401, 184015, 206663, 707005, 1033315, 2686619, 13433095]

約数ペア:

[(1, 13433095), (5, 2686619), (13, 1033315), (19, 707005), (65, 206663), (73, 184015), (95, 141401), (149, 90155), (247, 54385), (365, 36803), (745, 18031), (949, 14155), (1235, 10877), (1387, 9685), (1937, 6935), (2831, 4745)]