512703685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 674200800

約数和(自身を除く): 161497115

約数列:

[1, 5, 13, 65, 97, 233, 349, 485, 1165, 1261, 1745, 3029, 4537, 6305, 15145, 22601, 22685, 33853, 81317, 113005, 169265, 293813, 406585, 440089, 1057121, 1469065, 2200445, 5285605, 7887749, 39438745, 102540737, 512703685]

約数ペア:

[(1, 512703685), (5, 102540737), (13, 39438745), (65, 7887749), (97, 5285605), (233, 2200445), (349, 1469065), (485, 1057121), (1165, 440089), (1261, 406585), (1745, 293813), (3029, 169265), (4537, 113005), (6305, 81317), (15145, 33853), (22601, 22685)]