13305150572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{144829}}^1$

素因数の和:145050

約数の個数: 48

約数和(自身を含む): 28321796160

約数和(自身を除く): 15016645588

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 193, 238, 386, 476, 772, 1351, 2702, 3281, 5404, 6562, 13124, 22967, 45934, 91868, 144829, 289658, 579316, 1013803, 2027606, 2462093, 4055212, 4924186, 9848372, 17234651, 27951997, 34469302, 55903994, 68938604, 111807988, 195663979, 391327958, 475183949, 782655916, 950367898, 1900735796, 3326287643, 6652575286, 13305150572]

約数ペア:

[(1, 13305150572), (2, 6652575286), (4, 3326287643), (7, 1900735796), (14, 950367898), (17, 782655916), (28, 475183949), (34, 391327958), (68, 195663979), (119, 111807988), (193, 68938604), (238, 55903994), (386, 34469302), (476, 27951997), (772, 17234651), (1351, 9848372), (2702, 4924186), (3281, 4055212), (5404, 2462093), (6562, 2027606), (13124, 1013803), (22967, 579316), (45934, 289658), (91868, 144829)]