13398516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21893}}^1$

素因数の和:21920

約数の個数: 36

約数和(自身を含む): 35862372

約数和(自身を除く): 22463856

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 21893, 43786, 65679, 87572, 131358, 197037, 262716, 372181, 394074, 744362, 788148, 1116543, 1488724, 2233086, 3349629, 4466172, 6699258, 13398516]

約数ペア:

[(1, 13398516), (2, 6699258), (3, 4466172), (4, 3349629), (6, 2233086), (9, 1488724), (12, 1116543), (17, 788148), (18, 744362), (34, 394074), (36, 372181), (51, 262716), (68, 197037), (102, 131358), (153, 87572), (204, 65679), (306, 43786), (612, 21893)]