12912444

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1429}}^1$

素因数の和:1690

約数の個数: 36

約数和(自身を含む): 32792760

約数和(自身を除く): 19880316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1429, 1506, 2259, 2858, 3012, 4287, 4518, 5716, 8574, 9036, 12861, 17148, 25722, 51444, 358679, 717358, 1076037, 1434716, 2152074, 3228111, 4304148, 6456222, 12912444]

約数ペア:

[(1, 12912444), (2, 6456222), (3, 4304148), (4, 3228111), (6, 2152074), (9, 1434716), (12, 1076037), (18, 717358), (36, 358679), (251, 51444), (502, 25722), (753, 17148), (1004, 12861), (1429, 9036), (1506, 8574), (2259, 5716), (2858, 4518), (3012, 4287)]