1913307032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2628169}}^1$

素因数の和:2628195

約数の個数: 32

約数和(自身を含む): 4415325600

約数和(自身を除く): 2502018568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2628169, 5256338, 10512676, 18397183, 21025352, 34166197, 36794366, 68332394, 73588732, 136664788, 147177464, 239163379, 273329576, 478326758, 956653516, 1913307032]

約数ペア:

[(1, 1913307032), (2, 956653516), (4, 478326758), (7, 273329576), (8, 239163379), (13, 147177464), (14, 136664788), (26, 73588732), (28, 68332394), (52, 36794366), (56, 34166197), (91, 21025352), (104, 18397183), (182, 10512676), (364, 5256338), (728, 2628169)]