12697398

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11197}}^1$

素因数の和:11218

約数の個数: 40

約数和(自身を含む): 32518992

約数和(自身を除く): 19821594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 11197, 22394, 33591, 67182, 78379, 100773, 156758, 201546, 235137, 302319, 470274, 604638, 705411, 906957, 1410822, 1813914, 2116233, 4232466, 6348699, 12697398]

約数ペア:

[(1, 12697398), (2, 6348699), (3, 4232466), (6, 2116233), (7, 1813914), (9, 1410822), (14, 906957), (18, 705411), (21, 604638), (27, 470274), (42, 302319), (54, 235137), (63, 201546), (81, 156758), (126, 100773), (162, 78379), (189, 67182), (378, 33591), (567, 22394), (1134, 11197)]