1369809350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{301057}}^1$

素因数の和:301089

約数の個数: 48

約数和(自身を含む): 3135820128

約数和(自身を除く): 1766010778

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 301057, 602114, 1505285, 2107399, 3010570, 3913741, 4214798, 7526425, 7827482, 10536995, 15052850, 19568705, 21073990, 27396187, 39137410, 52684975, 54792374, 97843525, 105369950, 136980935, 195687050, 273961870, 684904675, 1369809350]

約数ペア:

[(1, 1369809350), (2, 684904675), (5, 273961870), (7, 195687050), (10, 136980935), (13, 105369950), (14, 97843525), (25, 54792374), (26, 52684975), (35, 39137410), (50, 27396187), (65, 21073990), (70, 19568705), (91, 15052850), (130, 10536995), (175, 7827482), (182, 7526425), (325, 4214798), (350, 3913741), (455, 3010570), (650, 2107399), (910, 1505285), (2275, 602114), (4550, 301057)]