13791132

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 36516480

約数和(自身を除く): 22725348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 59, 86, 118, 129, 151, 172, 177, 236, 258, 302, 354, 387, 453, 516, 531, 604, 708, 774, 906, 1062, 1359, 1548, 1812, 2124, 2537, 2718, 5074, 5436, 6493, 7611, 8909, 10148, 12986, 15222, 17818, 19479, 22833, 25972, 26727, 30444, 35636, 38958, 45666, 53454, 58437, 77916, 80181, 91332, 106908, 116874, 160362, 233748, 320724, 383087, 766174, 1149261, 1532348, 2298522, 3447783, 4597044, 6895566, 13791132]

約数ペア:

[(1, 13791132), (2, 6895566), (3, 4597044), (4, 3447783), (6, 2298522), (9, 1532348), (12, 1149261), (18, 766174), (36, 383087), (43, 320724), (59, 233748), (86, 160362), (118, 116874), (129, 106908), (151, 91332), (172, 80181), (177, 77916), (236, 58437), (258, 53454), (302, 45666), (354, 38958), (387, 35636), (453, 30444), (516, 26727), (531, 25972), (604, 22833), (708, 19479), (774, 17818), (906, 15222), (1062, 12986), (1359, 10148), (1548, 8909), (1812, 7611), (2124, 6493), (2537, 5436), (2718, 5074)]