713505898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{43973}}^1$

素因数の和:44062

約数の個数: 32

約数和(自身を含む): 1308666240

約数和(自身を除く): 595160342

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 43973, 87946, 307811, 615622, 835487, 1670974, 2682353, 5364706, 5848409, 11696818, 18776471, 37552942, 50964707, 101929414, 356752949, 713505898]

約数ペア:

[(1, 713505898), (2, 356752949), (7, 101929414), (14, 50964707), (19, 37552942), (38, 18776471), (61, 11696818), (122, 5848409), (133, 5364706), (266, 2682353), (427, 1670974), (854, 835487), (1159, 615622), (2318, 307811), (8113, 87946), (16226, 43973)]