15696477251

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{701}}^1\times {\mathrm{1021}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 19445602176

約数和(自身を除く): 3749124925

約数列:

[1, 7, 13, 91, 241, 701, 1021, 1687, 3133, 4907, 7147, 9113, 13273, 21931, 63791, 92911, 168941, 246061, 715721, 1182587, 1722427, 2196233, 3198793, 5010047, 9304373, 15373631, 22391551, 65130611, 172488761, 1207421327, 2242353893, 15696477251]

約数ペア:

[(1, 15696477251), (7, 2242353893), (13, 1207421327), (91, 172488761), (241, 65130611), (701, 22391551), (1021, 15373631), (1687, 9304373), (3133, 5010047), (4907, 3198793), (7147, 2196233), (9113, 1722427), (13273, 1182587), (21931, 715721), (63791, 246061), (92911, 168941)]