13403885705

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{773}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 19719687168

約数和(自身を除く): 6315801463

約数列:

[1, 5, 7, 17, 35, 85, 119, 151, 193, 595, 755, 773, 965, 1057, 1351, 2567, 3281, 3865, 5285, 5411, 6755, 12835, 13141, 16405, 17969, 22967, 27055, 29143, 65705, 89845, 91987, 114835, 116723, 145715, 149189, 204001, 459935, 495431, 583615, 745945, 817061, 1020005, 1044323, 1984291, 2477155, 2536213, 3468017, 4085305, 5221615, 9921455, 12681065, 13890037, 17340085, 17753491, 22527539, 69450185, 88767455, 112637695, 157692773, 382968163, 788463865, 1914840815, 2680777141, 13403885705]

約数ペア:

[(1, 13403885705), (5, 2680777141), (7, 1914840815), (17, 788463865), (35, 382968163), (85, 157692773), (119, 112637695), (151, 88767455), (193, 69450185), (595, 22527539), (755, 17753491), (773, 17340085), (965, 13890037), (1057, 12681065), (1351, 9921455), (2567, 5221615), (3281, 4085305), (3865, 3468017), (5285, 2536213), (5411, 2477155), (6755, 1984291), (12835, 1044323), (13141, 1020005), (16405, 817061), (17969, 745945), (22967, 583615), (27055, 495431), (29143, 459935), (65705, 204001), (89845, 149189), (91987, 145715), (114835, 116723)]