12930902

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 19967472

約数和(自身を除く): 7036570

約数列:

[1, 2, 61, 83, 122, 166, 1277, 2554, 5063, 10126, 77897, 105991, 155794, 211982, 6465451, 12930902]

約数ペア:

[(1, 12930902), (2, 6465451), (61, 211982), (83, 155794), (122, 105991), (166, 77897), (1277, 10126), (2554, 5063)]