12603332

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 26331648

約数和(自身を除く): 13728316

約数列:

[1, 2, 4, 7, 14, 28, 47, 61, 94, 122, 157, 188, 244, 314, 329, 427, 628, 658, 854, 1099, 1316, 1708, 2198, 2867, 4396, 5734, 7379, 9577, 11468, 14758, 19154, 20069, 29516, 38308, 40138, 51653, 67039, 80276, 103306, 134078, 206612, 268156, 450119, 900238, 1800476, 3150833, 6301666, 12603332]

約数ペア:

[(1, 12603332), (2, 6301666), (4, 3150833), (7, 1800476), (14, 900238), (28, 450119), (47, 268156), (61, 206612), (94, 134078), (122, 103306), (157, 80276), (188, 67039), (244, 51653), (314, 40138), (329, 38308), (427, 29516), (628, 20069), (658, 19154), (854, 14758), (1099, 11468), (1316, 9577), (1708, 7379), (2198, 5734), (2867, 4396)]