13414646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 26265600

約数和(自身を除く): 12850954

約数列:

[1, 2, 7, 14, 19, 29, 37, 38, 47, 58, 74, 94, 133, 203, 259, 266, 329, 406, 518, 551, 658, 703, 893, 1073, 1102, 1363, 1406, 1739, 1786, 2146, 2726, 3478, 3857, 4921, 6251, 7511, 7714, 9541, 9842, 12173, 12502, 15022, 19082, 20387, 24346, 25897, 33041, 40774, 50431, 51794, 66082, 100862, 142709, 181279, 231287, 285418, 353017, 362558, 462574, 706034, 958189, 1916378, 6707323, 13414646]

約数ペア:

[(1, 13414646), (2, 6707323), (7, 1916378), (14, 958189), (19, 706034), (29, 462574), (37, 362558), (38, 353017), (47, 285418), (58, 231287), (74, 181279), (94, 142709), (133, 100862), (203, 66082), (259, 51794), (266, 50431), (329, 40774), (406, 33041), (518, 25897), (551, 24346), (658, 20387), (703, 19082), (893, 15022), (1073, 12502), (1102, 12173), (1363, 9842), (1406, 9541), (1739, 7714), (1786, 7511), (2146, 6251), (2726, 4921), (3478, 3857)]