12243676

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 23149560

約数和(自身を除く): 10905884

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 139, 244, 278, 361, 556, 722, 1159, 1444, 2318, 2641, 4636, 5282, 8479, 10564, 16958, 22021, 33916, 44042, 50179, 88084, 100358, 161101, 200716, 322202, 644404, 3060919, 6121838, 12243676]

約数ペア:

[(1, 12243676), (2, 6121838), (4, 3060919), (19, 644404), (38, 322202), (61, 200716), (76, 161101), (122, 100358), (139, 88084), (244, 50179), (278, 44042), (361, 33916), (556, 22021), (722, 16958), (1159, 10564), (1444, 8479), (2318, 5282), (2641, 4636)]