13916004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 33633600

約数和(自身を除く): 19717596

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 149, 172, 181, 258, 298, 362, 447, 516, 543, 596, 724, 894, 1086, 1788, 2172, 6407, 7783, 12814, 15566, 19221, 23349, 25628, 26969, 31132, 38442, 46698, 53938, 76884, 80907, 93396, 107876, 161814, 323628, 1159667, 2319334, 3479001, 4638668, 6958002, 13916004]

約数ペア:

[(1, 13916004), (2, 6958002), (3, 4638668), (4, 3479001), (6, 2319334), (12, 1159667), (43, 323628), (86, 161814), (129, 107876), (149, 93396), (172, 80907), (181, 76884), (258, 53938), (298, 46698), (362, 38442), (447, 31132), (516, 26969), (543, 25628), (596, 23349), (724, 19221), (894, 15566), (1086, 12814), (1788, 7783), (2172, 6407)]