321606402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{6661}}^1$

素因数の和:7298

約数の個数: 32

約数和(自身を含む): 693913920

約数和(自身を除く): 372307518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 619, 1238, 1857, 3714, 6661, 8047, 13322, 16094, 19983, 24141, 39966, 48282, 86593, 173186, 259779, 519558, 4123159, 8246318, 12369477, 24738954, 53601067, 107202134, 160803201, 321606402]

約数ペア:

[(1, 321606402), (2, 160803201), (3, 107202134), (6, 53601067), (13, 24738954), (26, 12369477), (39, 8246318), (78, 4123159), (619, 519558), (1238, 259779), (1857, 173186), (3714, 86593), (6661, 48282), (8047, 39966), (13322, 24141), (16094, 19983)]