13876916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1163}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 25747680

約数和(自身を除く): 11870764

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 1163, 2326, 2983, 4652, 5966, 11932, 22097, 44194, 88388, 182591, 365182, 730364, 3469229, 6938458, 13876916]

約数ペア:

[(1, 13876916), (2, 6938458), (4, 3469229), (19, 730364), (38, 365182), (76, 182591), (157, 88388), (314, 44194), (628, 22097), (1163, 11932), (2326, 5966), (2983, 4652)]