1303669490

素因数分解:

$2^1\times 5^1\times {\mathrm{19231}}^1\times {\mathrm{6779}}^1$

素因数の和:26017

約数の個数: 16

約数和(自身を含む): 2347073280

約数和(自身を除く): 1043403790

約数列:

[1, 2, 5, 10, 6779, 13558, 19231, 33895, 38462, 67790, 96155, 192310, 130366949, 260733898, 651834745, 1303669490]

約数ペア:

[(1, 1303669490), (2, 651834745), (5, 260733898), (10, 130366949), (6779, 192310), (13558, 96155), (19231, 67790), (33895, 38462)]