13376320

素因数分解:

$2^6\times 5^1\times {\mathrm{41801}}^1$

素因数の和:41818

約数の個数: 28

約数和(自身を含む): 31853124

約数和(自身を除く): 18476804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 41801, 83602, 167204, 209005, 334408, 418010, 668816, 836020, 1337632, 1672040, 2675264, 3344080, 6688160, 13376320]

約数ペア:

[(1, 13376320), (2, 6688160), (4, 3344080), (5, 2675264), (8, 1672040), (10, 1337632), (16, 836020), (20, 668816), (32, 418010), (40, 334408), (64, 209005), (80, 167204), (160, 83602), (320, 41801)]