13888917550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{441619}}^1$

素因数の和:441685

約数の個数: 48

約数和(自身を含む): 28092331440

約数和(自身を除く): 14203413890

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 85, 170, 185, 370, 425, 629, 850, 925, 1258, 1850, 3145, 6290, 15725, 31450, 441619, 883238, 2208095, 4416190, 7507523, 11040475, 15015046, 16339903, 22080950, 32679806, 37537615, 75075230, 81699515, 163399030, 187688075, 277778351, 375376150, 408497575, 555556702, 816995150, 1388891755, 2777783510, 6944458775, 13888917550]

約数ペア:

[(1, 13888917550), (2, 6944458775), (5, 2777783510), (10, 1388891755), (17, 816995150), (25, 555556702), (34, 408497575), (37, 375376150), (50, 277778351), (74, 187688075), (85, 163399030), (170, 81699515), (185, 75075230), (370, 37537615), (425, 32679806), (629, 22080950), (850, 16339903), (925, 15015046), (1258, 11040475), (1850, 7507523), (3145, 4416190), (6290, 2208095), (15725, 883238), (31450, 441619)]