53871506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{19009}}^1$

素因数の和:19133

約数の個数: 16

約数和(自身を含む): 87826200

約数和(自身を除く): 33954694

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 19009, 38018, 247117, 494234, 2071981, 4143962, 26935753, 53871506]

約数ペア:

[(1, 53871506), (2, 26935753), (13, 4143962), (26, 2071981), (109, 494234), (218, 247117), (1417, 38018), (2834, 19009)]