11279996

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 26142480

約数和(自身を除く): 14862484

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 233, 247, 266, 364, 466, 494, 532, 637, 931, 932, 988, 1274, 1631, 1729, 1862, 2548, 3029, 3262, 3458, 3724, 4427, 6058, 6524, 6916, 8854, 11417, 12103, 12116, 17708, 21203, 22834, 24206, 30989, 42406, 45668, 48412, 57551, 61978, 84812, 115102, 123956, 148421, 216923, 230204, 296842, 402857, 433846, 593684, 805714, 867692, 1611428, 2819999, 5639998, 11279996]

約数ペア:

[(1, 11279996), (2, 5639998), (4, 2819999), (7, 1611428), (13, 867692), (14, 805714), (19, 593684), (26, 433846), (28, 402857), (38, 296842), (49, 230204), (52, 216923), (76, 148421), (91, 123956), (98, 115102), (133, 84812), (182, 61978), (196, 57551), (233, 48412), (247, 45668), (266, 42406), (364, 30989), (466, 24206), (494, 22834), (532, 21203), (637, 17708), (931, 12116), (932, 12103), (988, 11417), (1274, 8854), (1631, 6916), (1729, 6524), (1862, 6058), (2548, 4427), (3029, 3724), (3262, 3458)]