5087191486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{17789}}^1$

素因数の和:18468

約数の個数: 32

約数和(自身を含む): 8715107520

約数和(自身を除く): 3627916034

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 647, 1294, 8411, 10999, 16822, 17789, 21998, 35578, 142987, 231257, 285974, 302413, 462514, 604826, 3931369, 7862738, 11509483, 23018966, 149623279, 195661211, 299246558, 391322422, 2543595743, 5087191486]

約数ペア:

[(1, 5087191486), (2, 2543595743), (13, 391322422), (17, 299246558), (26, 195661211), (34, 149623279), (221, 23018966), (442, 11509483), (647, 7862738), (1294, 3931369), (8411, 604826), (10999, 462514), (16822, 302413), (17789, 285974), (21998, 231257), (35578, 142987)]