64857052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9521}}^1$

素因数の和:9669

約数の個数: 24

約数和(自身を含む): 123176592

約数和(自身を除く): 58319540

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 9521, 19042, 38084, 123773, 247546, 495092, 1247251, 2494502, 4989004, 16214263, 32428526, 64857052]

約数ペア:

[(1, 64857052), (2, 32428526), (4, 16214263), (13, 4989004), (26, 2494502), (52, 1247251), (131, 495092), (262, 247546), (524, 123773), (1703, 38084), (3406, 19042), (6812, 9521)]