13821066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 34444800

約数和(自身を除く): 20623734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229, 458, 479, 687, 958, 1374, 1437, 1603, 2061, 2874, 3206, 3353, 4122, 4311, 4809, 6706, 8622, 9618, 10059, 14427, 20118, 28854, 30177, 60354, 109691, 219382, 329073, 658146, 767837, 987219, 1535674, 1974438, 2303511, 4607022, 6910533, 13821066]

約数ペア:

[(1, 13821066), (2, 6910533), (3, 4607022), (6, 2303511), (7, 1974438), (9, 1535674), (14, 987219), (18, 767837), (21, 658146), (42, 329073), (63, 219382), (126, 109691), (229, 60354), (458, 30177), (479, 28854), (687, 20118), (958, 14427), (1374, 10059), (1437, 9618), (1603, 8622), (2061, 6706), (2874, 4809), (3206, 4311), (3353, 4122)]