497159572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{13523}}^1$

素因数の和:13648

約数の個数: 48

約数和(自身を含む): 1081487232

約数和(自身を除く): 584327660

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 182, 202, 364, 404, 707, 1313, 1414, 2626, 2828, 5252, 9191, 13523, 18382, 27046, 36764, 54092, 94661, 175799, 189322, 351598, 378644, 703196, 1230593, 1365823, 2461186, 2731646, 4922372, 5463292, 9560761, 17755699, 19121522, 35511398, 38243044, 71022796, 124289893, 248579786, 497159572]

約数ペア:

[(1, 497159572), (2, 248579786), (4, 124289893), (7, 71022796), (13, 38243044), (14, 35511398), (26, 19121522), (28, 17755699), (52, 9560761), (91, 5463292), (101, 4922372), (182, 2731646), (202, 2461186), (364, 1365823), (404, 1230593), (707, 703196), (1313, 378644), (1414, 351598), (2626, 189322), (2828, 175799), (5252, 94661), (9191, 54092), (13523, 36764), (18382, 27046)]