13738860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 42072576

約数和(自身を除く): 28333716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 601, 635, 762, 1143, 1202, 1270, 1524, 1803, 1905, 2286, 2404, 2540, 3005, 3606, 3810, 4572, 5409, 5715, 6010, 7212, 7620, 9015, 10818, 11430, 12020, 18030, 21636, 22860, 27045, 36060, 54090, 76327, 108180, 152654, 228981, 305308, 381635, 457962, 686943, 763270, 915924, 1144905, 1373886, 1526540, 2289810, 2747772, 3434715, 4579620, 6869430, 13738860]

約数ペア:

[(1, 13738860), (2, 6869430), (3, 4579620), (4, 3434715), (5, 2747772), (6, 2289810), (9, 1526540), (10, 1373886), (12, 1144905), (15, 915924), (18, 763270), (20, 686943), (30, 457962), (36, 381635), (45, 305308), (60, 228981), (90, 152654), (127, 108180), (180, 76327), (254, 54090), (381, 36060), (508, 27045), (601, 22860), (635, 21636), (762, 18030), (1143, 12020), (1202, 11430), (1270, 10818), (1524, 9015), (1803, 7620), (1905, 7212), (2286, 6010), (2404, 5715), (2540, 5409), (3005, 4572), (3606, 3810)]