13938797950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3620467}}^1$

素因数の和:3620497

約数の個数: 48

約数和(自身を含む): 32323538304

約数和(自身を除く): 18384740354

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 3620467, 7240934, 18102335, 25343269, 36204670, 39825137, 50686538, 79650274, 90511675, 126716345, 181023350, 199125685, 253432690, 278775959, 398251370, 557551918, 633581725, 995628425, 1267163450, 1393879795, 1991256850, 2787759590, 6969398975, 13938797950]

約数ペア:

[(1, 13938797950), (2, 6969398975), (5, 2787759590), (7, 1991256850), (10, 1393879795), (11, 1267163450), (14, 995628425), (22, 633581725), (25, 557551918), (35, 398251370), (50, 278775959), (55, 253432690), (70, 199125685), (77, 181023350), (110, 126716345), (154, 90511675), (175, 79650274), (275, 50686538), (350, 39825137), (385, 36204670), (550, 25343269), (770, 18102335), (1925, 7240934), (3850, 3620467)]