12831228

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{5843}}^1$

素因数の和:5914

約数の個数: 36

約数和(自身を含む): 32971848

約数和(自身を除く): 20140620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 5843, 11686, 17529, 23372, 35058, 52587, 70116, 105174, 210348, 356423, 712846, 1069269, 1425692, 2138538, 3207807, 4277076, 6415614, 12831228]

約数ペア:

[(1, 12831228), (2, 6415614), (3, 4277076), (4, 3207807), (6, 2138538), (9, 1425692), (12, 1069269), (18, 712846), (36, 356423), (61, 210348), (122, 105174), (183, 70116), (244, 52587), (366, 35058), (549, 23372), (732, 17529), (1098, 11686), (2196, 5843)]