12877812

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 35481600

約数和(自身を除く): 22603788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 47, 54, 59, 86, 94, 108, 118, 129, 141, 172, 177, 188, 236, 258, 282, 354, 387, 423, 516, 531, 564, 708, 774, 846, 1062, 1161, 1269, 1548, 1593, 1692, 2021, 2124, 2322, 2537, 2538, 2773, 3186, 4042, 4644, 5074, 5076, 5546, 6063, 6372, 7611, 8084, 8319, 10148, 11092, 12126, 15222, 16638, 18189, 22833, 24252, 24957, 30444, 33276, 36378, 45666, 49914, 54567, 68499, 72756, 74871, 91332, 99828, 109134, 119239, 136998, 149742, 218268, 238478, 273996, 299484, 357717, 476956, 715434, 1073151, 1430868, 2146302, 3219453, 4292604, 6438906, 12877812]

約数ペア:

[(1, 12877812), (2, 6438906), (3, 4292604), (4, 3219453), (6, 2146302), (9, 1430868), (12, 1073151), (18, 715434), (27, 476956), (36, 357717), (43, 299484), (47, 273996), (54, 238478), (59, 218268), (86, 149742), (94, 136998), (108, 119239), (118, 109134), (129, 99828), (141, 91332), (172, 74871), (177, 72756), (188, 68499), (236, 54567), (258, 49914), (282, 45666), (354, 36378), (387, 33276), (423, 30444), (516, 24957), (531, 24252), (564, 22833), (708, 18189), (774, 16638), (846, 15222), (1062, 12126), (1161, 11092), (1269, 10148), (1548, 8319), (1593, 8084), (1692, 7611), (2021, 6372), (2124, 6063), (2322, 5546), (2537, 5076), (2538, 5074), (2773, 4644), (3186, 4042)]