13102065

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12659}}^1$

素因数の和:12693

約数の個数: 24

約数和(自身を含む): 23699520

約数和(自身を除く): 10597455

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 12659, 37977, 63295, 113931, 189885, 291157, 569655, 873471, 1455785, 2620413, 4367355, 13102065]

約数ペア:

[(1, 13102065), (3, 4367355), (5, 2620413), (9, 1455785), (15, 873471), (23, 569655), (45, 291157), (69, 189885), (115, 113931), (207, 63295), (345, 37977), (1035, 12659)]