9778835158

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{10513}}^1$

素因数の和:10888

約数の個数: 32

約数和(自身を含む): 15573168576

約数和(自身を除く): 5794333418

約数列:

[1, 2, 23, 46, 73, 146, 277, 554, 1679, 3358, 6371, 10513, 12742, 20221, 21026, 40442, 241799, 465083, 483598, 767449, 930166, 1534898, 2912101, 5824202, 17651327, 35302654, 66978323, 133956646, 212583373, 425166746, 4889417579, 9778835158]

約数ペア:

[(1, 9778835158), (2, 4889417579), (23, 425166746), (46, 212583373), (73, 133956646), (146, 66978323), (277, 35302654), (554, 17651327), (1679, 5824202), (3358, 2912101), (6371, 1534898), (10513, 930166), (12742, 767449), (20221, 483598), (21026, 465083), (40442, 241799)]