520055848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{6469}}^1$

素因数の和:7261

約数の個数: 32

約数和(自身を含む): 1051633800

約数和(自身を除く): 531577952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 773, 1546, 3092, 6184, 6469, 10049, 12938, 20098, 25876, 40196, 51752, 80392, 84097, 168194, 336388, 672776, 5000537, 10001074, 20002148, 40004296, 65006981, 130013962, 260027924, 520055848]

約数ペア:

[(1, 520055848), (2, 260027924), (4, 130013962), (8, 65006981), (13, 40004296), (26, 20002148), (52, 10001074), (104, 5000537), (773, 672776), (1546, 336388), (3092, 168194), (6184, 84097), (6469, 80392), (10049, 51752), (12938, 40196), (20098, 25876)]