12504873

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 5742807

約数列:

[1, 3, 31, 43, 53, 59, 93, 129, 159, 177, 1333, 1643, 1829, 2279, 2537, 3127, 3999, 4929, 5487, 6837, 7611, 9381, 70649, 78647, 96937, 134461, 211947, 235941, 290811, 403383, 4168291, 12504873]

約数ペア:

[(1, 12504873), (3, 4168291), (31, 403383), (43, 290811), (53, 235941), (59, 211947), (93, 134461), (129, 96937), (159, 78647), (177, 70649), (1333, 9381), (1643, 7611), (1829, 6837), (2279, 5487), (2537, 4929), (3127, 3999)]