13425156

素因数分解:

$2^2\times 3^3\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 35038080

約数和(自身を除く): 21612924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 197, 394, 591, 631, 788, 1182, 1262, 1773, 1893, 2364, 2524, 3546, 3786, 5319, 5679, 7092, 7572, 10638, 11358, 17037, 21276, 22716, 34074, 68148, 124307, 248614, 372921, 497228, 745842, 1118763, 1491684, 2237526, 3356289, 4475052, 6712578, 13425156]

約数ペア:

[(1, 13425156), (2, 6712578), (3, 4475052), (4, 3356289), (6, 2237526), (9, 1491684), (12, 1118763), (18, 745842), (27, 497228), (36, 372921), (54, 248614), (108, 124307), (197, 68148), (394, 34074), (591, 22716), (631, 21276), (788, 17037), (1182, 11358), (1262, 10638), (1773, 7572), (1893, 7092), (2364, 5679), (2524, 5319), (3546, 3786)]