26804911484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{99571}}^1$

素因数の和:99786

約数の個数: 48

約数和(自身を含む): 52459309056

約数和(自身を除く): 25654397572

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 167, 334, 403, 668, 806, 1612, 2171, 4342, 5177, 8684, 10354, 20708, 67301, 99571, 134602, 199142, 269204, 398284, 1294423, 2588846, 3086701, 5177692, 6173402, 12346804, 16628357, 33256714, 40127113, 66513428, 80254226, 160508452, 216168641, 432337282, 515479067, 864674564, 1030958134, 2061916268, 6701227871, 13402455742, 26804911484]

約数ペア:

[(1, 26804911484), (2, 13402455742), (4, 6701227871), (13, 2061916268), (26, 1030958134), (31, 864674564), (52, 515479067), (62, 432337282), (124, 216168641), (167, 160508452), (334, 80254226), (403, 66513428), (668, 40127113), (806, 33256714), (1612, 16628357), (2171, 12346804), (4342, 6173402), (5177, 5177692), (8684, 3086701), (10354, 2588846), (20708, 1294423), (67301, 398284), (99571, 269204), (134602, 199142)]