1259241886

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{14293}}^1$

素因数の和:14369

約数の個数: 48

約数和(自身を含む): 2346503040

約数和(自身を除く): 1087261154

約数列:

[1, 2, 7, 14, 29, 31, 49, 58, 62, 98, 203, 217, 406, 434, 899, 1421, 1519, 1798, 2842, 3038, 6293, 12586, 14293, 28586, 44051, 88102, 100051, 200102, 414497, 443083, 700357, 828994, 886166, 1400714, 2901479, 3101581, 5802958, 6203162, 12849407, 20310353, 21711067, 25698814, 40620706, 43422134, 89945849, 179891698, 629620943, 1259241886]

約数ペア:

[(1, 1259241886), (2, 629620943), (7, 179891698), (14, 89945849), (29, 43422134), (31, 40620706), (49, 25698814), (58, 21711067), (62, 20310353), (98, 12849407), (203, 6203162), (217, 5802958), (406, 3101581), (434, 2901479), (899, 1400714), (1421, 886166), (1519, 828994), (1798, 700357), (2842, 443083), (3038, 414497), (6293, 200102), (12586, 100051), (14293, 88102), (28586, 44051)]