13391796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 35929152

約数和(自身を除く): 22537356

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 401, 484, 506, 726, 759, 802, 1012, 1203, 1452, 1518, 1604, 2406, 2783, 3036, 4411, 4812, 5566, 8349, 8822, 9223, 11132, 13233, 16698, 17644, 18446, 26466, 27669, 33396, 36892, 48521, 52932, 55338, 97042, 101453, 110676, 145563, 194084, 202906, 291126, 304359, 405812, 582252, 608718, 1115983, 1217436, 2231966, 3347949, 4463932, 6695898, 13391796]

約数ペア:

[(1, 13391796), (2, 6695898), (3, 4463932), (4, 3347949), (6, 2231966), (11, 1217436), (12, 1115983), (22, 608718), (23, 582252), (33, 405812), (44, 304359), (46, 291126), (66, 202906), (69, 194084), (92, 145563), (121, 110676), (132, 101453), (138, 97042), (242, 55338), (253, 52932), (276, 48521), (363, 36892), (401, 33396), (484, 27669), (506, 26466), (726, 18446), (759, 17644), (802, 16698), (1012, 13233), (1203, 11132), (1452, 9223), (1518, 8822), (1604, 8349), (2406, 5566), (2783, 4812), (3036, 4411)]