12990084

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{12163}}^1$

素因数の和:12259

約数の個数: 24

約数和(自身を含む): 30653280

約数和(自身を除く): 17663196

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 12163, 24326, 36489, 48652, 72978, 145956, 1082507, 2165014, 3247521, 4330028, 6495042, 12990084]

約数ペア:

[(1, 12990084), (2, 6495042), (3, 4330028), (4, 3247521), (6, 2165014), (12, 1082507), (89, 145956), (178, 72978), (267, 48652), (356, 36489), (534, 24326), (1068, 12163)]