12714040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16729}}^1$

素因数の和:16759

約数の個数: 32

約数和(自身を含む): 30114000

約数和(自身を除く): 17399960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 16729, 33458, 66916, 83645, 133832, 167290, 317851, 334580, 635702, 669160, 1271404, 1589255, 2542808, 3178510, 6357020, 12714040]

約数ペア:

[(1, 12714040), (2, 6357020), (4, 3178510), (5, 2542808), (8, 1589255), (10, 1271404), (19, 669160), (20, 635702), (38, 334580), (40, 317851), (76, 167290), (95, 133832), (152, 83645), (190, 66916), (380, 33458), (760, 16729)]