13225728

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1049

約数の個数: 72

約数和(自身を含む): 37307088

約数和(自身を除く): 24081360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1013, 1088, 1632, 2026, 2176, 3039, 3264, 4052, 4352, 6078, 6528, 8104, 12156, 13056, 16208, 17221, 24312, 32416, 34442, 48624, 51663, 64832, 68884, 97248, 103326, 129664, 137768, 194496, 206652, 259328, 275536, 388992, 413304, 551072, 777984, 826608, 1102144, 1653216, 2204288, 3306432, 4408576, 6612864, 13225728]

約数ペア:

[(1, 13225728), (2, 6612864), (3, 4408576), (4, 3306432), (6, 2204288), (8, 1653216), (12, 1102144), (16, 826608), (17, 777984), (24, 551072), (32, 413304), (34, 388992), (48, 275536), (51, 259328), (64, 206652), (68, 194496), (96, 137768), (102, 129664), (128, 103326), (136, 97248), (192, 68884), (204, 64832), (256, 51663), (272, 48624), (384, 34442), (408, 32416), (544, 24312), (768, 17221), (816, 16208), (1013, 13056), (1088, 12156), (1632, 8104), (2026, 6528), (2176, 6078), (3039, 4352), (3264, 4052)]