13002550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 26998272

約数和(自身を除く): 13995722

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 470, 503, 517, 550, 1006, 1034, 1175, 2350, 2515, 2585, 5030, 5170, 5533, 11066, 12575, 12925, 23641, 25150, 25850, 27665, 47282, 55330, 118205, 138325, 236410, 260051, 276650, 520102, 591025, 1182050, 1300255, 2600510, 6501275, 13002550]

約数ペア:

[(1, 13002550), (2, 6501275), (5, 2600510), (10, 1300255), (11, 1182050), (22, 591025), (25, 520102), (47, 276650), (50, 260051), (55, 236410), (94, 138325), (110, 118205), (235, 55330), (275, 47282), (470, 27665), (503, 25850), (517, 25150), (550, 23641), (1006, 12925), (1034, 12575), (1175, 11066), (2350, 5533), (2515, 5170), (2585, 5030)]