8944156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 17247384

約数和(自身を除く): 8303228

約数列:

[1, 2, 4, 13, 26, 52, 101, 131, 169, 202, 262, 338, 404, 524, 676, 1313, 1703, 2626, 3406, 5252, 6812, 13231, 17069, 22139, 26462, 34138, 44278, 52924, 68276, 88556, 172003, 344006, 688012, 2236039, 4472078, 8944156]

約数ペア:

[(1, 8944156), (2, 4472078), (4, 2236039), (13, 688012), (26, 344006), (52, 172003), (101, 88556), (131, 68276), (169, 52924), (202, 44278), (262, 34138), (338, 26462), (404, 22139), (524, 17069), (676, 13231), (1313, 6812), (1703, 5252), (2626, 3406)]