13483840

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1499

約数の個数: 56

約数和(自身を含む): 33238440

約数和(自身を除く): 19754600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1453, 1856, 2320, 2906, 4640, 5812, 7265, 9280, 11624, 14530, 23248, 29060, 42137, 46496, 58120, 84274, 92992, 116240, 168548, 210685, 232480, 337096, 421370, 464960, 674192, 842740, 1348384, 1685480, 2696768, 3370960, 6741920, 13483840]

約数ペア:

[(1, 13483840), (2, 6741920), (4, 3370960), (5, 2696768), (8, 1685480), (10, 1348384), (16, 842740), (20, 674192), (29, 464960), (32, 421370), (40, 337096), (58, 232480), (64, 210685), (80, 168548), (116, 116240), (145, 92992), (160, 84274), (232, 58120), (290, 46496), (320, 42137), (464, 29060), (580, 23248), (928, 14530), (1160, 11624), (1453, 9280), (1856, 7265), (2320, 5812), (2906, 4640)]