13089712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{22111}}^1$

素因数の和:22156

約数の個数: 20

約数和(自身を含む): 26047936

約数和(自身を除く): 12958224

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 22111, 44222, 88444, 176888, 353776, 818107, 1636214, 3272428, 6544856, 13089712]

約数ペア:

[(1, 13089712), (2, 6544856), (4, 3272428), (8, 1636214), (16, 818107), (37, 353776), (74, 176888), (148, 88444), (296, 44222), (592, 22111)]