13321036792

素因数分解:

$2^3\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{138059}}^1$

素因数の和:139795

約数の個数: 32

約数和(自身を含む): 28561852800

約数和(自身を除く): 15240816008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1723, 3446, 6892, 12061, 13784, 24122, 48244, 96488, 138059, 276118, 552236, 966413, 1104472, 1932826, 3865652, 7731304, 237875657, 475751314, 951502628, 1665129599, 1903005256, 3330259198, 6660518396, 13321036792]

約数ペア:

[(1, 13321036792), (2, 6660518396), (4, 3330259198), (7, 1903005256), (8, 1665129599), (14, 951502628), (28, 475751314), (56, 237875657), (1723, 7731304), (3446, 3865652), (6892, 1932826), (12061, 1104472), (13784, 966413), (24122, 552236), (48244, 276118), (96488, 138059)]