13491198

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11897}}^1$

素因数の和:11918

約数の個数: 40

約数和(自身を含む): 34551792

約数和(自身を除く): 21060594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 11897, 23794, 35691, 71382, 83279, 107073, 166558, 214146, 249837, 321219, 499674, 642438, 749511, 963657, 1499022, 1927314, 2248533, 4497066, 6745599, 13491198]

約数ペア:

[(1, 13491198), (2, 6745599), (3, 4497066), (6, 2248533), (7, 1927314), (9, 1499022), (14, 963657), (18, 749511), (21, 642438), (27, 499674), (42, 321219), (54, 249837), (63, 214146), (81, 166558), (126, 107073), (162, 83279), (189, 71382), (378, 35691), (567, 23794), (1134, 11897)]