13979472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:588

約数の個数: 80

約数和(自身を含む): 39872448

約数和(自身を除く): 25892976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 172, 208, 258, 312, 344, 516, 521, 559, 624, 688, 1032, 1042, 1118, 1563, 1677, 2064, 2084, 2236, 3126, 3354, 4168, 4472, 6252, 6708, 6773, 8336, 8944, 12504, 13416, 13546, 20319, 22403, 25008, 26832, 27092, 40638, 44806, 54184, 67209, 81276, 89612, 108368, 134418, 162552, 179224, 268836, 291239, 325104, 358448, 537672, 582478, 873717, 1075344, 1164956, 1747434, 2329912, 3494868, 4659824, 6989736, 13979472]

約数ペア:

[(1, 13979472), (2, 6989736), (3, 4659824), (4, 3494868), (6, 2329912), (8, 1747434), (12, 1164956), (13, 1075344), (16, 873717), (24, 582478), (26, 537672), (39, 358448), (43, 325104), (48, 291239), (52, 268836), (78, 179224), (86, 162552), (104, 134418), (129, 108368), (156, 89612), (172, 81276), (208, 67209), (258, 54184), (312, 44806), (344, 40638), (516, 27092), (521, 26832), (559, 25008), (624, 22403), (688, 20319), (1032, 13546), (1042, 13416), (1118, 12504), (1563, 8944), (1677, 8336), (2064, 6773), (2084, 6708), (2236, 6252), (3126, 4472), (3354, 4168)]