313888958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1\times {\mathrm{2677}}^1$

素因数の和:5251

約数の個数: 16

約数和(自身を含む): 491680800

約数和(自身を除く): 177791842

約数列:

[1, 2, 23, 46, 2549, 2677, 5098, 5354, 58627, 61571, 117254, 123142, 6823673, 13647346, 156944479, 313888958]

約数ペア:

[(1, 313888958), (2, 156944479), (23, 13647346), (46, 6823673), (2549, 123142), (2677, 117254), (5098, 61571), (5354, 58627)]