13026904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{827}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 26827200

約数和(自身を除く): 13800296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 716, 827, 1432, 1654, 1969, 3308, 3938, 6616, 7876, 9097, 15752, 18194, 36388, 72776, 148033, 296066, 592132, 1184264, 1628363, 3256726, 6513452, 13026904]

約数ペア:

[(1, 13026904), (2, 6513452), (4, 3256726), (8, 1628363), (11, 1184264), (22, 592132), (44, 296066), (88, 148033), (179, 72776), (358, 36388), (716, 18194), (827, 15752), (1432, 9097), (1654, 7876), (1969, 6616), (3308, 3938)]