13215708

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1495

約数の個数: 72

約数和(自身を含む): 38054016

約数和(自身を除く): 24838308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1451, 1518, 2277, 2902, 3036, 4353, 4554, 5804, 8706, 9108, 13059, 15961, 17412, 26118, 31922, 33373, 47883, 52236, 63844, 66746, 95766, 100119, 133492, 143649, 191532, 200238, 287298, 300357, 367103, 400476, 574596, 600714, 734206, 1101309, 1201428, 1468412, 2202618, 3303927, 4405236, 6607854, 13215708]

約数ペア:

[(1, 13215708), (2, 6607854), (3, 4405236), (4, 3303927), (6, 2202618), (9, 1468412), (11, 1201428), (12, 1101309), (18, 734206), (22, 600714), (23, 574596), (33, 400476), (36, 367103), (44, 300357), (46, 287298), (66, 200238), (69, 191532), (92, 143649), (99, 133492), (132, 100119), (138, 95766), (198, 66746), (207, 63844), (253, 52236), (276, 47883), (396, 33373), (414, 31922), (506, 26118), (759, 17412), (828, 15961), (1012, 13059), (1451, 9108), (1518, 8706), (2277, 5804), (2902, 4554), (3036, 4353)]