12818681172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1407409}}^1$

素因数の和:1407453

約数の個数: 72

約数和(自身を含む): 36885401280

約数和(自身を除く): 24066720108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 9108, 1407409, 2814818, 4222227, 5629636, 8444454, 12666681, 15481499, 16888908, 25333362, 30962998, 32370407, 46444497, 50666724, 61925996, 64740814, 92888994, 97111221, 129481628, 139333491, 185777988, 194222442, 278666982, 291333663, 356074477, 388444884, 557333964, 582667326, 712148954, 1068223431, 1165334652, 1424297908, 2136446862, 3204670293, 4272893724, 6409340586, 12818681172]

約数ペア:

[(1, 12818681172), (2, 6409340586), (3, 4272893724), (4, 3204670293), (6, 2136446862), (9, 1424297908), (11, 1165334652), (12, 1068223431), (18, 712148954), (22, 582667326), (23, 557333964), (33, 388444884), (36, 356074477), (44, 291333663), (46, 278666982), (66, 194222442), (69, 185777988), (92, 139333491), (99, 129481628), (132, 97111221), (138, 92888994), (198, 64740814), (207, 61925996), (253, 50666724), (276, 46444497), (396, 32370407), (414, 30962998), (506, 25333362), (759, 16888908), (828, 15481499), (1012, 12666681), (1518, 8444454), (2277, 5629636), (3036, 4222227), (4554, 2814818), (9108, 1407409)]