11958310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 28086912

約数和(自身を除く): 16128602

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 85, 91, 119, 130, 170, 182, 221, 238, 442, 455, 595, 773, 910, 1105, 1190, 1546, 1547, 2210, 3094, 3865, 5411, 7730, 7735, 10049, 10822, 13141, 15470, 20098, 26282, 27055, 50245, 54110, 65705, 70343, 91987, 100490, 131410, 140686, 170833, 183974, 341666, 351715, 459935, 703430, 854165, 919870, 1195831, 1708330, 2391662, 5979155, 11958310]

約数ペア:

[(1, 11958310), (2, 5979155), (5, 2391662), (7, 1708330), (10, 1195831), (13, 919870), (14, 854165), (17, 703430), (26, 459935), (34, 351715), (35, 341666), (65, 183974), (70, 170833), (85, 140686), (91, 131410), (119, 100490), (130, 91987), (170, 70343), (182, 65705), (221, 54110), (238, 50245), (442, 27055), (455, 26282), (595, 20098), (773, 15470), (910, 13141), (1105, 10822), (1190, 10049), (1546, 7735), (1547, 7730), (2210, 5411), (3094, 3865)]