12938604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 37180416

約数和(自身を除く): 24241812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 69, 74, 84, 92, 111, 138, 148, 161, 181, 222, 259, 276, 322, 362, 444, 483, 518, 543, 644, 724, 777, 851, 966, 1036, 1086, 1267, 1554, 1702, 1932, 2172, 2534, 2553, 3108, 3404, 3801, 4163, 5068, 5106, 5957, 6697, 7602, 8326, 10212, 11914, 12489, 13394, 15204, 16652, 17871, 20091, 23828, 24978, 26788, 29141, 35742, 40182, 46879, 49956, 58282, 71484, 80364, 87423, 93758, 116564, 140637, 154031, 174846, 187516, 281274, 308062, 349692, 462093, 562548, 616124, 924186, 1078217, 1848372, 2156434, 3234651, 4312868, 6469302, 12938604]

約数ペア:

[(1, 12938604), (2, 6469302), (3, 4312868), (4, 3234651), (6, 2156434), (7, 1848372), (12, 1078217), (14, 924186), (21, 616124), (23, 562548), (28, 462093), (37, 349692), (42, 308062), (46, 281274), (69, 187516), (74, 174846), (84, 154031), (92, 140637), (111, 116564), (138, 93758), (148, 87423), (161, 80364), (181, 71484), (222, 58282), (259, 49956), (276, 46879), (322, 40182), (362, 35742), (444, 29141), (483, 26788), (518, 24978), (543, 23828), (644, 20091), (724, 17871), (777, 16652), (851, 15204), (966, 13394), (1036, 12489), (1086, 11914), (1267, 10212), (1554, 8326), (1702, 7602), (1932, 6697), (2172, 5957), (2534, 5106), (2553, 5068), (3108, 4163), (3404, 3801)]