1497355886

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7043}}^1$

素因数の和:7125

約数の個数: 48

約数和(自身を含む): 2645134704

約数和(自身を除く): 1147778818

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 169, 221, 338, 442, 481, 629, 962, 1258, 2873, 5746, 6253, 7043, 8177, 12506, 14086, 16354, 91559, 106301, 119731, 183118, 212602, 239462, 260591, 521182, 1190267, 1556503, 2380534, 3113006, 3387683, 4430047, 6775366, 8860094, 20234539, 40469078, 44039879, 57590611, 88079758, 115181222, 748677943, 1497355886]

約数ペア:

[(1, 1497355886), (2, 748677943), (13, 115181222), (17, 88079758), (26, 57590611), (34, 44039879), (37, 40469078), (74, 20234539), (169, 8860094), (221, 6775366), (338, 4430047), (442, 3387683), (481, 3113006), (629, 2380534), (962, 1556503), (1258, 1190267), (2873, 521182), (5746, 260591), (6253, 239462), (7043, 212602), (8177, 183118), (12506, 119731), (14086, 106301), (16354, 91559)]