15694393988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1874629}}^1$

素因数の和:1874676

約数の個数: 48

約数和(自身を含む): 35273038080

約数和(自身を除く): 19578644092

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 1874629, 3749258, 7498516, 13122403, 24370177, 26244806, 43116467, 48740354, 52489612, 86232934, 97480708, 170591239, 172465868, 301815269, 341182478, 560514071, 603630538, 682364956, 1121028142, 1207261076, 2242056284, 3923598497, 7847196994, 15694393988]

約数ペア:

[(1, 15694393988), (2, 7847196994), (4, 3923598497), (7, 2242056284), (13, 1207261076), (14, 1121028142), (23, 682364956), (26, 603630538), (28, 560514071), (46, 341182478), (52, 301815269), (91, 172465868), (92, 170591239), (161, 97480708), (182, 86232934), (299, 52489612), (322, 48740354), (364, 43116467), (598, 26244806), (644, 24370177), (1196, 13122403), (2093, 7498516), (4186, 3749258), (8372, 1874629)]