7987888948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{11549}}^1$

素因数の和:11896

約数の個数: 48

約数和(自身を含む): 15430060800

約数和(自身を除く): 7442171852

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 283, 566, 611, 1132, 1222, 2444, 3679, 7358, 11549, 13301, 14716, 23098, 26602, 46196, 53204, 150137, 172913, 300274, 345826, 542803, 600548, 691652, 1085606, 2171212, 3268367, 6536734, 7056439, 13073468, 14112878, 28225756, 42488771, 84977542, 153613249, 169955084, 307226498, 614452996, 1996972237, 3993944474, 7987888948]

約数ペア:

[(1, 7987888948), (2, 3993944474), (4, 1996972237), (13, 614452996), (26, 307226498), (47, 169955084), (52, 153613249), (94, 84977542), (188, 42488771), (283, 28225756), (566, 14112878), (611, 13073468), (1132, 7056439), (1222, 6536734), (2444, 3268367), (3679, 2171212), (7358, 1085606), (11549, 691652), (13301, 600548), (14716, 542803), (23098, 345826), (26602, 300274), (46196, 172913), (53204, 150137)]