13207878

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{2539}}^1$

素因数の和:2581

約数の個数: 36

約数和(自身を含む): 30411420

約数和(自身を除く): 17203542

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2539, 2601, 5078, 5202, 7617, 15234, 22851, 43163, 45702, 86326, 129489, 258978, 388467, 733771, 776934, 1467542, 2201313, 4402626, 6603939, 13207878]

約数ペア:

[(1, 13207878), (2, 6603939), (3, 4402626), (6, 2201313), (9, 1467542), (17, 776934), (18, 733771), (34, 388467), (51, 258978), (102, 129489), (153, 86326), (289, 45702), (306, 43163), (578, 22851), (867, 15234), (1734, 7617), (2539, 5202), (2601, 5078)]