13381896

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 36832320

約数和(自身を除く): 23450424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 173, 264, 293, 346, 519, 586, 692, 879, 1038, 1172, 1384, 1758, 1903, 2076, 2344, 3223, 3516, 3806, 4152, 5709, 6446, 7032, 7612, 9669, 11418, 12892, 15224, 19338, 22836, 25784, 38676, 45672, 50689, 77352, 101378, 152067, 202756, 304134, 405512, 557579, 608268, 1115158, 1216536, 1672737, 2230316, 3345474, 4460632, 6690948, 13381896]

約数ペア:

[(1, 13381896), (2, 6690948), (3, 4460632), (4, 3345474), (6, 2230316), (8, 1672737), (11, 1216536), (12, 1115158), (22, 608268), (24, 557579), (33, 405512), (44, 304134), (66, 202756), (88, 152067), (132, 101378), (173, 77352), (264, 50689), (293, 45672), (346, 38676), (519, 25784), (586, 22836), (692, 19338), (879, 15224), (1038, 12892), (1172, 11418), (1384, 9669), (1758, 7612), (1903, 7032), (2076, 6446), (2344, 5709), (3223, 4152), (3516, 3806)]