13276516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15881}}^1$

素因数の和:15915

約数の個数: 24

約数和(自身を含む): 26681760

約数和(自身を除く): 13405244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 15881, 31762, 63524, 174691, 301739, 349382, 603478, 698764, 1206956, 3319129, 6638258, 13276516]

約数ペア:

[(1, 13276516), (2, 6638258), (4, 3319129), (11, 1206956), (19, 698764), (22, 603478), (38, 349382), (44, 301739), (76, 174691), (209, 63524), (418, 31762), (836, 15881)]