1330360808

素因数分解:

$2^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{59243}}^1$

素因数の和:59657

約数の個数: 32

約数和(自身を含む): 2857930560

約数和(自身を除く): 1527569752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 401, 802, 1604, 2807, 3208, 5614, 11228, 22456, 59243, 118486, 236972, 414701, 473944, 829402, 1658804, 3317608, 23756443, 47512886, 95025772, 166295101, 190051544, 332590202, 665180404, 1330360808]

約数ペア:

[(1, 1330360808), (2, 665180404), (4, 332590202), (7, 190051544), (8, 166295101), (14, 95025772), (28, 47512886), (56, 23756443), (401, 3317608), (802, 1658804), (1604, 829402), (2807, 473944), (3208, 414701), (5614, 236972), (11228, 118486), (22456, 59243)]