264965714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 436060800

約数和(自身を除く): 171095086

約数列:

[1, 2, 13, 26, 83, 166, 199, 398, 617, 1079, 1234, 2158, 2587, 5174, 8021, 16042, 16517, 33034, 51211, 102422, 122783, 214721, 245566, 429442, 665743, 1331486, 1596179, 3192358, 10190989, 20381978, 132482857, 264965714]

約数ペア:

[(1, 264965714), (2, 132482857), (13, 20381978), (26, 10190989), (83, 3192358), (166, 1596179), (199, 1331486), (398, 665743), (617, 429442), (1079, 245566), (1234, 214721), (2158, 122783), (2587, 102422), (5174, 51211), (8021, 33034), (16042, 16517)]