14809990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3079}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 29494080

約数和(自身を除く): 14684090

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 3079, 4810, 6158, 15395, 30790, 40027, 80054, 113923, 200135, 227846, 400270, 569615, 1139230, 1480999, 2961998, 7404995, 14809990]

約数ペア:

[(1, 14809990), (2, 7404995), (5, 2961998), (10, 1480999), (13, 1139230), (26, 569615), (37, 400270), (65, 227846), (74, 200135), (130, 113923), (185, 80054), (370, 40027), (481, 30790), (962, 15395), (2405, 6158), (3079, 4810)]