12791415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9371}}^1$

素因数の和:9399

約数の個数: 32

約数和(自身を含む): 25191936

約数和(自身を除く): 12400521

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 9371, 28113, 46855, 65597, 121823, 140565, 196791, 327985, 365469, 609115, 852761, 983955, 1827345, 2558283, 4263805, 12791415]

約数ペア:

[(1, 12791415), (3, 4263805), (5, 2558283), (7, 1827345), (13, 983955), (15, 852761), (21, 609115), (35, 365469), (39, 327985), (65, 196791), (91, 140565), (105, 121823), (195, 65597), (273, 46855), (455, 28113), (1365, 9371)]