12942409842

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{51517}}^1$

素因数の和:52363

約数の個数: 48

約数和(自身を含む): 29728152792

約数和(自身を除く): 16785742950

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 821, 1642, 2463, 4926, 7389, 13957, 14778, 27914, 41871, 51517, 83742, 103034, 125613, 154551, 251226, 309102, 463653, 875789, 927306, 1751578, 2627367, 5254734, 7882101, 15764202, 42295457, 84590914, 126886371, 253772742, 380659113, 719022769, 761318226, 1438045538, 2157068307, 4314136614, 6471204921, 12942409842]

約数ペア:

[(1, 12942409842), (2, 6471204921), (3, 4314136614), (6, 2157068307), (9, 1438045538), (17, 761318226), (18, 719022769), (34, 380659113), (51, 253772742), (102, 126886371), (153, 84590914), (306, 42295457), (821, 15764202), (1642, 7882101), (2463, 5254734), (4926, 2627367), (7389, 1751578), (13957, 927306), (14778, 875789), (27914, 463653), (41871, 309102), (51517, 251226), (83742, 154551), (103034, 125613)]