12690684

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{5779}}^1$

素因数の和:5850

約数の個数: 36

約数和(自身を含む): 32610760

約数和(自身を除く): 19920076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 5779, 11558, 17337, 23116, 34674, 52011, 69348, 104022, 208044, 352519, 705038, 1057557, 1410076, 2115114, 3172671, 4230228, 6345342, 12690684]

約数ペア:

[(1, 12690684), (2, 6345342), (3, 4230228), (4, 3172671), (6, 2115114), (9, 1410076), (12, 1057557), (18, 705038), (36, 352519), (61, 208044), (122, 104022), (183, 69348), (244, 52011), (366, 34674), (549, 23116), (732, 17337), (1098, 11558), (2196, 5779)]