12729291246

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{848959}}^1$

素因数の和:848998

約数の個数: 72

約数和(自身を含む): 33970285440

約数和(自身を除く): 21240994194

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1666, 2142, 2499, 4998, 7497, 14994, 848959, 1697918, 2546877, 5093754, 5942713, 7640631, 11885426, 14432303, 15281262, 17828139, 28864606, 35656278, 41598991, 43296909, 53484417, 83197982, 86593818, 101026121, 106968834, 124796973, 129890727, 202052242, 249593946, 259781454, 303078363, 374390919, 606156726, 707182847, 748781838, 909235089, 1414365694, 1818470178, 2121548541, 4243097082, 6364645623, 12729291246]

約数ペア:

[(1, 12729291246), (2, 6364645623), (3, 4243097082), (6, 2121548541), (7, 1818470178), (9, 1414365694), (14, 909235089), (17, 748781838), (18, 707182847), (21, 606156726), (34, 374390919), (42, 303078363), (49, 259781454), (51, 249593946), (63, 202052242), (98, 129890727), (102, 124796973), (119, 106968834), (126, 101026121), (147, 86593818), (153, 83197982), (238, 53484417), (294, 43296909), (306, 41598991), (357, 35656278), (441, 28864606), (714, 17828139), (833, 15281262), (882, 14432303), (1071, 11885426), (1666, 7640631), (2142, 5942713), (2499, 5093754), (4998, 2546877), (7497, 1697918), (14994, 848959)]