26156612570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1\times {\mathrm{1619}}^1$

素因数の和:2591

約数の個数: 64

約数和(自身を含む): 51727973760

約数和(自身を除く): 25571361190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 761, 965, 1522, 1619, 1930, 2123, 3238, 3805, 4246, 7610, 8095, 8371, 10615, 16190, 16742, 17809, 21230, 35618, 41855, 83710, 89045, 146873, 178090, 293746, 312467, 624934, 734365, 1232059, 1468730, 1562335, 1615603, 2464118, 3124670, 3231206, 3437137, 6160295, 6874274, 8078015, 12320590, 13552649, 16156030, 17185685, 27105298, 34371370, 67763245, 135526490, 237787387, 475574774, 1188936935, 2377873870, 2615661257, 5231322514, 13078306285, 26156612570]

約数ペア:

[(1, 26156612570), (2, 13078306285), (5, 5231322514), (10, 2615661257), (11, 2377873870), (22, 1188936935), (55, 475574774), (110, 237787387), (193, 135526490), (386, 67763245), (761, 34371370), (965, 27105298), (1522, 17185685), (1619, 16156030), (1930, 13552649), (2123, 12320590), (3238, 8078015), (3805, 6874274), (4246, 6160295), (7610, 3437137), (8095, 3231206), (8371, 3124670), (10615, 2464118), (16190, 1615603), (16742, 1562335), (17809, 1468730), (21230, 1232059), (35618, 734365), (41855, 624934), (83710, 312467), (89045, 293746), (146873, 178090)]