13893902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 24520320

約数和(自身を除く): 10626418

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 773, 817, 946, 1546, 1634, 8503, 8987, 14687, 17006, 17974, 29374, 33239, 66478, 161557, 323114, 365629, 631541, 731258, 1263082, 6946951, 13893902]

約数ペア:

[(1, 13893902), (2, 6946951), (11, 1263082), (19, 731258), (22, 631541), (38, 365629), (43, 323114), (86, 161557), (209, 66478), (418, 33239), (473, 29374), (773, 17974), (817, 17006), (946, 14687), (1546, 8987), (1634, 8503)]