12793399486

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2369

約数の個数: 64

約数和(自身を含む): 23036682240

約数和(自身を除く): 10243282754

約数列:

[1, 2, 7, 14, 31, 62, 103, 137, 206, 217, 274, 434, 721, 959, 1442, 1918, 2089, 3193, 4178, 4247, 6386, 8494, 14111, 14623, 22351, 28222, 29246, 29729, 44702, 59458, 64759, 98777, 129518, 197554, 215167, 286193, 430334, 437441, 453313, 572386, 874882, 906626, 1506169, 2003351, 3012338, 3062087, 4006702, 6124174, 6670177, 8871983, 13340354, 17743966, 29477879, 46691239, 58955758, 62103881, 93382478, 124207762, 206345153, 412690306, 913814249, 1827628498, 6396699743, 12793399486]

約数ペア:

[(1, 12793399486), (2, 6396699743), (7, 1827628498), (14, 913814249), (31, 412690306), (62, 206345153), (103, 124207762), (137, 93382478), (206, 62103881), (217, 58955758), (274, 46691239), (434, 29477879), (721, 17743966), (959, 13340354), (1442, 8871983), (1918, 6670177), (2089, 6124174), (3193, 4006702), (4178, 3062087), (4247, 3012338), (6386, 2003351), (8494, 1506169), (14111, 906626), (14623, 874882), (22351, 572386), (28222, 453313), (29246, 437441), (29729, 430334), (44702, 286193), (59458, 215167), (64759, 197554), (98777, 129518)]