1309340648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2125553}}^1$

素因数の和:2125577

約数の個数: 32

約数和(自身を含む): 3060797760

約数和(自身を除く): 1751457112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 2125553, 4251106, 8502212, 14878871, 17004424, 23381083, 29757742, 46762166, 59515484, 93524332, 119030968, 163667581, 187048664, 327335162, 654670324, 1309340648]

約数ペア:

[(1, 1309340648), (2, 654670324), (4, 327335162), (7, 187048664), (8, 163667581), (11, 119030968), (14, 93524332), (22, 59515484), (28, 46762166), (44, 29757742), (56, 23381083), (77, 17004424), (88, 14878871), (154, 8502212), (308, 4251106), (616, 2125553)]