85985491228

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{236223877}}^1$

素因数の和:236223901

約数の個数: 24

約数和(自身を含む): 185199520352

約数和(自身を除く): 99214029124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 236223877, 472447754, 944895508, 1653567139, 3070910401, 3307134278, 6141820802, 6614268556, 12283641604, 21496372807, 42992745614, 85985491228]

約数ペア:

[(1, 85985491228), (2, 42992745614), (4, 21496372807), (7, 12283641604), (13, 6614268556), (14, 6141820802), (26, 3307134278), (28, 3070910401), (52, 1653567139), (91, 944895508), (182, 472447754), (364, 236223877)]