65876998

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1987}}^1$

素因数の和:2148

約数の個数: 24

約数和(自身を含む): 109463256

約数和(自身を除く): 43586258

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 1507, 1987, 3014, 3974, 16577, 21857, 33154, 43714, 240427, 272219, 480854, 544438, 2994409, 5988818, 32938499, 65876998]

約数ペア:

[(1, 65876998), (2, 32938499), (11, 5988818), (22, 2994409), (121, 544438), (137, 480854), (242, 272219), (274, 240427), (1507, 43714), (1987, 33154), (3014, 21857), (3974, 16577)]