12873501

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 19150560

約数和(自身を除く): 6277059

約数列:

[1, 3, 9, 61, 131, 179, 183, 393, 537, 549, 1179, 1611, 7991, 10919, 23449, 23973, 32757, 70347, 71919, 98271, 211041, 1430389, 4291167, 12873501]

約数ペア:

[(1, 12873501), (3, 4291167), (9, 1430389), (61, 211041), (131, 98271), (179, 71919), (183, 70347), (393, 32757), (537, 23973), (549, 23449), (1179, 10919), (1611, 7991)]