15709613402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{93893}}^1$

素因数の和:93975

約数の個数: 64

約数和(自身を含む): 30827278080

約数和(自身を除く): 15117664678

約数列:

[1, 2, 7, 14, 17, 19, 34, 37, 38, 74, 119, 133, 238, 259, 266, 323, 518, 629, 646, 703, 1258, 1406, 2261, 4403, 4522, 4921, 8806, 9842, 11951, 23902, 83657, 93893, 167314, 187786, 657251, 1314502, 1596181, 1783967, 3192362, 3474041, 3567934, 6948082, 11173267, 12487769, 22346534, 24318287, 24975538, 30327439, 48636574, 59058697, 60654878, 66006779, 118117394, 132013558, 212292073, 413410879, 424584146, 462047453, 826821758, 924094906, 1122115243, 2244230486, 7854806701, 15709613402]

約数ペア:

[(1, 15709613402), (2, 7854806701), (7, 2244230486), (14, 1122115243), (17, 924094906), (19, 826821758), (34, 462047453), (37, 424584146), (38, 413410879), (74, 212292073), (119, 132013558), (133, 118117394), (238, 66006779), (259, 60654878), (266, 59058697), (323, 48636574), (518, 30327439), (629, 24975538), (646, 24318287), (703, 22346534), (1258, 12487769), (1406, 11173267), (2261, 6948082), (4403, 3567934), (4522, 3474041), (4921, 3192362), (8806, 1783967), (9842, 1596181), (11951, 1314502), (23902, 657251), (83657, 187786), (93893, 167314)]