80388986

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{16699}}^1$

素因数の和:16813

約数の個数: 16

約数和(自身を含む): 126252000

約数和(自身を除く): 45863014

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4814, 16699, 33398, 484271, 968542, 1386017, 2772034, 40194493, 80388986]

約数ペア:

[(1, 80388986), (2, 40194493), (29, 2772034), (58, 1386017), (83, 968542), (166, 484271), (2407, 33398), (4814, 16699)]