13146786

素因数分解:

$2^1\times 3^6\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:218

約数の個数: 56

約数和(自身を含む): 30219264

約数和(自身を除く): 17072478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 127, 142, 162, 213, 243, 254, 381, 426, 486, 639, 729, 762, 1143, 1278, 1458, 1917, 2286, 3429, 3834, 5751, 6858, 9017, 10287, 11502, 17253, 18034, 20574, 27051, 30861, 34506, 51759, 54102, 61722, 81153, 92583, 103518, 162306, 185166, 243459, 486918, 730377, 1460754, 2191131, 4382262, 6573393, 13146786]

約数ペア:

[(1, 13146786), (2, 6573393), (3, 4382262), (6, 2191131), (9, 1460754), (18, 730377), (27, 486918), (54, 243459), (71, 185166), (81, 162306), (127, 103518), (142, 92583), (162, 81153), (213, 61722), (243, 54102), (254, 51759), (381, 34506), (426, 30861), (486, 27051), (639, 20574), (729, 18034), (762, 17253), (1143, 11502), (1278, 10287), (1458, 9017), (1917, 6858), (2286, 5751), (3429, 3834)]