12607406

素因数分解:

$2^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1368

約数の個数: 24

約数和(自身を含む): 22230000

約数和(自身を除く): 9622594

約数列:

[1, 2, 7, 14, 49, 98, 103, 206, 721, 1249, 1442, 2498, 5047, 8743, 10094, 17486, 61201, 122402, 128647, 257294, 900529, 1801058, 6303703, 12607406]

約数ペア:

[(1, 12607406), (2, 6303703), (7, 1801058), (14, 900529), (49, 257294), (98, 128647), (103, 122402), (206, 61201), (721, 17486), (1249, 10094), (1442, 8743), (2498, 5047)]