12301578

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1451}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 27529920

約数和(自身を除く): 15228342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 1451, 2826, 2902, 4239, 4353, 8478, 8706, 13059, 26118, 39177, 78354, 227807, 455614, 683421, 1366842, 2050263, 4100526, 6150789, 12301578]

約数ペア:

[(1, 12301578), (2, 6150789), (3, 4100526), (6, 2050263), (9, 1366842), (18, 683421), (27, 455614), (54, 227807), (157, 78354), (314, 39177), (471, 26118), (942, 13059), (1413, 8706), (1451, 8478), (2826, 4353), (2902, 4239)]