13305840416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{211177}}^1$

素因数の和:211377

約数の個数: 48

約数和(自身を含む): 28737102240

約数和(自身を除く): 15431261824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 179, 352, 358, 716, 1432, 1969, 2864, 3938, 5728, 7876, 15752, 31504, 63008, 211177, 422354, 844708, 1689416, 2322947, 3378832, 4645894, 6757664, 9291788, 18583576, 37167152, 37800683, 74334304, 75601366, 151202732, 302405464, 415807513, 604810928, 831615026, 1209621856, 1663230052, 3326460104, 6652920208, 13305840416]

約数ペア:

[(1, 13305840416), (2, 6652920208), (4, 3326460104), (8, 1663230052), (11, 1209621856), (16, 831615026), (22, 604810928), (32, 415807513), (44, 302405464), (88, 151202732), (176, 75601366), (179, 74334304), (352, 37800683), (358, 37167152), (716, 18583576), (1432, 9291788), (1969, 6757664), (2864, 4645894), (3938, 3378832), (5728, 2322947), (7876, 1689416), (15752, 844708), (31504, 422354), (63008, 211177)]