26783330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 59346432

約数和(自身を除く): 32563102

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 71, 85, 119, 142, 170, 238, 317, 355, 497, 595, 634, 710, 994, 1190, 1207, 1585, 2219, 2414, 2485, 3170, 4438, 4970, 5389, 6035, 8449, 10778, 11095, 12070, 16898, 22190, 22507, 26945, 37723, 42245, 45014, 53890, 75446, 84490, 112535, 157549, 188615, 225070, 315098, 377230, 382619, 765238, 787745, 1575490, 1913095, 2678333, 3826190, 5356666, 13391665, 26783330]

約数ペア:

[(1, 26783330), (2, 13391665), (5, 5356666), (7, 3826190), (10, 2678333), (14, 1913095), (17, 1575490), (34, 787745), (35, 765238), (70, 382619), (71, 377230), (85, 315098), (119, 225070), (142, 188615), (170, 157549), (238, 112535), (317, 84490), (355, 75446), (497, 53890), (595, 45014), (634, 42245), (710, 37723), (994, 26945), (1190, 22507), (1207, 22190), (1585, 16898), (2219, 12070), (2414, 11095), (2485, 10778), (3170, 8449), (4438, 6035), (4970, 5389)]