12465486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 29725488

約数和(自身を除く): 17260002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 157, 198, 314, 401, 471, 802, 942, 1203, 1413, 1727, 2406, 2826, 3454, 3609, 4411, 5181, 7218, 8822, 10362, 13233, 15543, 26466, 31086, 39699, 62957, 79398, 125914, 188871, 377742, 566613, 692527, 1133226, 1385054, 2077581, 4155162, 6232743, 12465486]

約数ペア:

[(1, 12465486), (2, 6232743), (3, 4155162), (6, 2077581), (9, 1385054), (11, 1133226), (18, 692527), (22, 566613), (33, 377742), (66, 188871), (99, 125914), (157, 79398), (198, 62957), (314, 39699), (401, 31086), (471, 26466), (802, 15543), (942, 13233), (1203, 10362), (1413, 8822), (1727, 7218), (2406, 5181), (2826, 4411), (3454, 3609)]