1296291264898

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8009}}^1\times {\mathrm{268861}}^1$

素因数の和:276922

約数の個数: 32

約数和(自身を含む): 2274185358720

約数和(自身を除く): 977894093822

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 8009, 16018, 56063, 112126, 268861, 344387, 537722, 688774, 1882027, 2410709, 3764054, 4821418, 11561023, 23122046, 80927161, 161854322, 2153307749, 4306615498, 15073154243, 30146308486, 92592233207, 185184466414, 648145632449, 1296291264898]

約数ペア:

[(1, 1296291264898), (2, 648145632449), (7, 185184466414), (14, 92592233207), (43, 30146308486), (86, 15073154243), (301, 4306615498), (602, 2153307749), (8009, 161854322), (16018, 80927161), (56063, 23122046), (112126, 11561023), (268861, 4821418), (344387, 3764054), (537722, 2410709), (688774, 1882027)]