377788242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{12451}}^1$

素因数の和:12858

約数の個数: 32

約数和(自身を含む): 815855040

約数和(自身を除く): 438066798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 5057, 10114, 12451, 15171, 24902, 30342, 37353, 74706, 161863, 323726, 485589, 971178, 4843439, 9686878, 14530317, 29060634, 62964707, 125929414, 188894121, 377788242]

約数ペア:

[(1, 377788242), (2, 188894121), (3, 125929414), (6, 62964707), (13, 29060634), (26, 14530317), (39, 9686878), (78, 4843439), (389, 971178), (778, 485589), (1167, 323726), (2334, 161863), (5057, 74706), (10114, 37353), (12451, 30342), (15171, 24902)]