12741588

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{8231}}^1$

素因数の和:8284

約数の個数: 36

約数和(自身を含む): 32960928

約数和(自身を除く): 20219340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 8231, 16462, 24693, 32924, 49386, 74079, 98772, 148158, 296316, 353933, 707866, 1061799, 1415732, 2123598, 3185397, 4247196, 6370794, 12741588]

約数ペア:

[(1, 12741588), (2, 6370794), (3, 4247196), (4, 3185397), (6, 2123598), (9, 1415732), (12, 1061799), (18, 707866), (36, 353933), (43, 296316), (86, 148158), (129, 98772), (172, 74079), (258, 49386), (387, 32924), (516, 24693), (774, 16462), (1548, 8231)]