12550598

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 20459520

約数和(自身を除く): 7908922

約数列:

[1, 2, 31, 47, 59, 62, 73, 94, 118, 146, 1457, 1829, 2263, 2773, 2914, 3431, 3658, 4307, 4526, 5546, 6862, 8614, 85963, 106361, 133517, 171926, 202429, 212722, 267034, 404858, 6275299, 12550598]

約数ペア:

[(1, 12550598), (2, 6275299), (31, 404858), (47, 267034), (59, 212722), (62, 202429), (73, 171926), (94, 133517), (118, 106361), (146, 85963), (1457, 8614), (1829, 6862), (2263, 5546), (2773, 4526), (2914, 4307), (3431, 3658)]