13529050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 26462592

約数和(自身を除く): 12933542

約数列:

[1, 2, 5, 10, 25, 37, 50, 71, 74, 103, 142, 185, 206, 355, 370, 515, 710, 925, 1030, 1775, 1850, 2575, 2627, 3550, 3811, 5150, 5254, 7313, 7622, 13135, 14626, 19055, 26270, 36565, 38110, 65675, 73130, 95275, 131350, 182825, 190550, 270581, 365650, 541162, 1352905, 2705810, 6764525, 13529050]

約数ペア:

[(1, 13529050), (2, 6764525), (5, 2705810), (10, 1352905), (25, 541162), (37, 365650), (50, 270581), (71, 190550), (74, 182825), (103, 131350), (142, 95275), (185, 73130), (206, 65675), (355, 38110), (370, 36565), (515, 26270), (710, 19055), (925, 14626), (1030, 13135), (1775, 7622), (1850, 7313), (2575, 5254), (2627, 5150), (3550, 3811)]