13196804538

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 27077516928

約数和(自身を除く): 13880712390

約数列:

[1, 2, 3, 6, 61, 122, 183, 257, 307, 366, 457, 514, 614, 771, 914, 921, 1371, 1542, 1842, 2742, 15677, 18727, 27877, 31354, 37454, 47031, 55754, 56181, 78899, 83631, 94062, 112362, 117449, 140299, 157798, 167262, 234898, 236697, 280598, 352347, 420897, 473394, 704694, 841794, 4812839, 7164389, 8558239, 9625678, 14328778, 14438517, 17116478, 21493167, 25674717, 28877034, 36056843, 42986334, 51349434, 72113686, 108170529, 216341058, 2199467423, 4398934846, 6598402269, 13196804538]

約数ペア:

[(1, 13196804538), (2, 6598402269), (3, 4398934846), (6, 2199467423), (61, 216341058), (122, 108170529), (183, 72113686), (257, 51349434), (307, 42986334), (366, 36056843), (457, 28877034), (514, 25674717), (614, 21493167), (771, 17116478), (914, 14438517), (921, 14328778), (1371, 9625678), (1542, 8558239), (1842, 7164389), (2742, 4812839), (15677, 841794), (18727, 704694), (27877, 473394), (31354, 420897), (37454, 352347), (47031, 280598), (55754, 236697), (56181, 234898), (78899, 167262), (83631, 157798), (94062, 140299), (112362, 117449)]