1330874072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1693}}^1\times {\mathrm{8933}}^1$

素因数の和:10643

約数の個数: 32

約数和(自身を含む): 2724155280

約数和(自身を除く): 1393281208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1693, 3386, 6772, 8933, 13544, 17866, 18623, 35732, 37246, 71464, 74492, 98263, 148984, 196526, 393052, 786104, 15123569, 30247138, 60494276, 120988552, 166359259, 332718518, 665437036, 1330874072]

約数ペア:

[(1, 1330874072), (2, 665437036), (4, 332718518), (8, 166359259), (11, 120988552), (22, 60494276), (44, 30247138), (88, 15123569), (1693, 786104), (3386, 393052), (6772, 196526), (8933, 148984), (13544, 98263), (17866, 74492), (18623, 71464), (35732, 37246)]