1978314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1951}}^1$

素因数の和:1982

約数の個数: 24

約数和(自身を含む): 4286592

約数和(自身を除く): 2308278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1951, 3902, 5853, 11706, 25363, 50726, 76089, 152178, 329719, 659438, 989157, 1978314]

約数ペア:

[(1, 1978314), (2, 989157), (3, 659438), (6, 329719), (13, 152178), (26, 76089), (39, 50726), (78, 25363), (169, 11706), (338, 5853), (507, 3902), (1014, 1951)]