138632525906

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^2\times {\mathrm{1052431}}^1$

素因数の和:1052634

約数の個数: 24

約数和(自身を含む): 240131304576

約数和(自身を除く): 101498778670

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 9409, 18818, 65863, 131726, 1052431, 2104862, 7367017, 14734034, 102085807, 204171614, 714600649, 1429201298, 9902323279, 19804646558, 69316262953, 138632525906]

約数ペア:

[(1, 138632525906), (2, 69316262953), (7, 19804646558), (14, 9902323279), (97, 1429201298), (194, 714600649), (679, 204171614), (1358, 102085807), (9409, 14734034), (18818, 7367017), (65863, 2104862), (131726, 1052431)]