13398858

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 80

約数和(自身を含む): 33523776

約数和(自身を除く): 20124918

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 81, 99, 103, 146, 162, 198, 206, 219, 297, 309, 438, 594, 618, 657, 803, 891, 927, 1133, 1314, 1606, 1782, 1854, 1971, 2266, 2409, 2781, 3399, 3942, 4818, 5562, 5913, 6798, 7227, 7519, 8343, 10197, 11826, 14454, 15038, 16686, 20394, 21681, 22557, 30591, 43362, 45114, 61182, 65043, 67671, 82709, 91773, 130086, 135342, 165418, 183546, 203013, 248127, 406026, 496254, 609039, 744381, 1218078, 1488762, 2233143, 4466286, 6699429, 13398858]

約数ペア:

[(1, 13398858), (2, 6699429), (3, 4466286), (6, 2233143), (9, 1488762), (11, 1218078), (18, 744381), (22, 609039), (27, 496254), (33, 406026), (54, 248127), (66, 203013), (73, 183546), (81, 165418), (99, 135342), (103, 130086), (146, 91773), (162, 82709), (198, 67671), (206, 65043), (219, 61182), (297, 45114), (309, 43362), (438, 30591), (594, 22557), (618, 21681), (657, 20394), (803, 16686), (891, 15038), (927, 14454), (1133, 11826), (1314, 10197), (1606, 8343), (1782, 7519), (1854, 7227), (1971, 6798), (2266, 5913), (2409, 5562), (2781, 4818), (3399, 3942)]