11698801918

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{5651}}^1$

素因数の和:6024

約数の個数: 32

約数和(自身を含む): 18165980160

約数和(自身を除く): 6467178242

約数列:

[1, 2, 61, 71, 122, 142, 239, 478, 4331, 5651, 8662, 11302, 14579, 16969, 29158, 33938, 344711, 401221, 689422, 802442, 1035109, 1350589, 2070218, 2701178, 24474481, 48948962, 82385929, 95891819, 164771858, 191783638, 5849400959, 11698801918]

約数ペア:

[(1, 11698801918), (2, 5849400959), (61, 191783638), (71, 164771858), (122, 95891819), (142, 82385929), (239, 48948962), (478, 24474481), (4331, 2701178), (5651, 2070218), (8662, 1350589), (11302, 1035109), (14579, 802442), (16969, 689422), (29158, 401221), (33938, 344711)]