86587438

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{63761}}^1$

素因数の和:63867

約数の個数: 16

約数和(自身を含む): 149968224

約数和(自身を除く): 63380786

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 63761, 127522, 446327, 892654, 6184817, 12369634, 43293719, 86587438]

約数ペア:

[(1, 86587438), (2, 43293719), (7, 12369634), (14, 6184817), (97, 892654), (194, 446327), (679, 127522), (1358, 63761)]