5655887678

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{25229}}^1$

素因数の和:25544

約数の個数: 32

約数和(自身を含む): 9882086400

約数和(自身を除く): 4226198722

約数列:

[1, 2, 7, 14, 67, 134, 239, 469, 478, 938, 1673, 3346, 16013, 25229, 32026, 50458, 112091, 176603, 224182, 353206, 1690343, 3380686, 6029731, 11832401, 12059462, 23664802, 42208117, 84416234, 403991977, 807983954, 2827943839, 5655887678]

約数ペア:

[(1, 5655887678), (2, 2827943839), (7, 807983954), (14, 403991977), (67, 84416234), (134, 42208117), (239, 23664802), (469, 12059462), (478, 11832401), (938, 6029731), (1673, 3380686), (3346, 1690343), (16013, 353206), (25229, 224182), (32026, 176603), (50458, 112091)]