13308089288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{29669}}^1$

素因数の和:29934

約数の個数: 64

約数和(自身を含む): 28411992000

約数和(自身を除く): 15103902712

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 227, 247, 454, 494, 908, 988, 1816, 1976, 2951, 4313, 5902, 8626, 11804, 17252, 23608, 29669, 34504, 56069, 59338, 112138, 118676, 224276, 237352, 385697, 448552, 563711, 771394, 1127422, 1542788, 2254844, 3085576, 4509688, 6734863, 7328243, 13469726, 14656486, 26939452, 29312972, 53878904, 58625944, 87553219, 127962397, 175106438, 255924794, 350212876, 511849588, 700425752, 1023699176, 1663511161, 3327022322, 6654044644, 13308089288]

約数ペア:

[(1, 13308089288), (2, 6654044644), (4, 3327022322), (8, 1663511161), (13, 1023699176), (19, 700425752), (26, 511849588), (38, 350212876), (52, 255924794), (76, 175106438), (104, 127962397), (152, 87553219), (227, 58625944), (247, 53878904), (454, 29312972), (494, 26939452), (908, 14656486), (988, 13469726), (1816, 7328243), (1976, 6734863), (2951, 4509688), (4313, 3085576), (5902, 2254844), (8626, 1542788), (11804, 1127422), (17252, 771394), (23608, 563711), (29669, 448552), (34504, 385697), (56069, 237352), (59338, 224276), (112138, 118676)]