13309853060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{980107}}^1$

素因数の和:980220

約数の個数: 48

約数和(自身を含む): 32272996224

約数和(自身を除く): 18963143164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580, 980107, 1960214, 3920428, 4900535, 6860749, 9801070, 13721498, 19602140, 27442996, 34303745, 68607490, 95070379, 137214980, 190140758, 380281516, 475351895, 665492653, 950703790, 1330985306, 1901407580, 2661970612, 3327463265, 6654926530, 13309853060]

約数ペア:

[(1, 13309853060), (2, 6654926530), (4, 3327463265), (5, 2661970612), (7, 1901407580), (10, 1330985306), (14, 950703790), (20, 665492653), (28, 475351895), (35, 380281516), (70, 190140758), (97, 137214980), (140, 95070379), (194, 68607490), (388, 34303745), (485, 27442996), (679, 19602140), (970, 13721498), (1358, 9801070), (1940, 6860749), (2716, 4900535), (3395, 3920428), (6790, 1960214), (13580, 980107)]