8378214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{461}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 18162144

約数和(自身を除く): 9783930

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 461, 466, 699, 922, 1383, 1398, 2766, 3029, 5993, 6058, 9087, 11986, 17979, 18174, 35958, 107413, 214826, 322239, 644478, 1396369, 2792738, 4189107, 8378214]

約数ペア:

[(1, 8378214), (2, 4189107), (3, 2792738), (6, 1396369), (13, 644478), (26, 322239), (39, 214826), (78, 107413), (233, 35958), (461, 18174), (466, 17979), (699, 11986), (922, 9087), (1383, 6058), (1398, 5993), (2766, 3029)]