12508682868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1089227}}^1$

素因数の和:1089277

約数の個数: 72

約数和(自身を含む): 35683109280

約数和(自身を除く): 23174426412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 1089227, 2178454, 3267681, 4356908, 6535362, 9803043, 11981497, 13070724, 19606086, 23962994, 31587583, 35944491, 39212172, 47925988, 63175166, 71888982, 94762749, 107833473, 126350332, 143777964, 189525498, 215666946, 284288247, 347463413, 379050996, 431333892, 568576494, 694926826, 1042390239, 1137152988, 1389853652, 2084780478, 3127170717, 4169560956, 6254341434, 12508682868]

約数ペア:

[(1, 12508682868), (2, 6254341434), (3, 4169560956), (4, 3127170717), (6, 2084780478), (9, 1389853652), (11, 1137152988), (12, 1042390239), (18, 694926826), (22, 568576494), (29, 431333892), (33, 379050996), (36, 347463413), (44, 284288247), (58, 215666946), (66, 189525498), (87, 143777964), (99, 126350332), (116, 107833473), (132, 94762749), (174, 71888982), (198, 63175166), (261, 47925988), (319, 39212172), (348, 35944491), (396, 31587583), (522, 23962994), (638, 19606086), (957, 13070724), (1044, 11981497), (1276, 9803043), (1914, 6535362), (2871, 4356908), (3828, 3267681), (5742, 2178454), (11484, 1089227)]