13307001904

素因数分解:

$2^4\times 7^1\times {\mathrm{118812517}}^1$

素因数の和:118812532

約数の個数: 20

約数和(自身を含む): 29465504464

約数和(自身を除く): 16158502560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118812517, 237625034, 475250068, 831687619, 950500136, 1663375238, 1901000272, 3326750476, 6653500952, 13307001904]

約数ペア:

[(1, 13307001904), (2, 6653500952), (4, 3326750476), (7, 1901000272), (8, 1663375238), (14, 950500136), (16, 831687619), (28, 475250068), (56, 237625034), (112, 118812517)]