12577188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 32473280

約数和(自身を除く): 19896092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2179, 2886, 4358, 5772, 6537, 8716, 13074, 26148, 28327, 56654, 80623, 84981, 113308, 161246, 169962, 241869, 322492, 339924, 483738, 967476, 1048099, 2096198, 3144297, 4192396, 6288594, 12577188]

約数ペア:

[(1, 12577188), (2, 6288594), (3, 4192396), (4, 3144297), (6, 2096198), (12, 1048099), (13, 967476), (26, 483738), (37, 339924), (39, 322492), (52, 241869), (74, 169962), (78, 161246), (111, 113308), (148, 84981), (156, 80623), (222, 56654), (444, 28327), (481, 26148), (962, 13074), (1443, 8716), (1924, 6537), (2179, 5772), (2886, 4358)]