12592708778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 21228480000

約数和(自身を除く): 8635771222

約数列:

[1, 2, 13, 26, 47, 59, 94, 118, 389, 449, 611, 767, 778, 898, 1222, 1534, 2773, 5057, 5546, 5837, 10114, 11674, 18283, 21103, 22951, 26491, 36049, 36566, 42206, 45902, 52982, 72098, 174661, 237679, 274339, 298363, 344383, 349322, 475358, 548678, 596726, 688766, 1078697, 1245077, 2157394, 2270593, 2490154, 4541186, 8209067, 10304999, 14023061, 16186001, 16418134, 20609998, 28046122, 32372002, 106717871, 133964987, 213435742, 267929974, 484334953, 968669906, 6296354389, 12592708778]

約数ペア:

[(1, 12592708778), (2, 6296354389), (13, 968669906), (26, 484334953), (47, 267929974), (59, 213435742), (94, 133964987), (118, 106717871), (389, 32372002), (449, 28046122), (611, 20609998), (767, 16418134), (778, 16186001), (898, 14023061), (1222, 10304999), (1534, 8209067), (2773, 4541186), (5057, 2490154), (5546, 2270593), (5837, 2157394), (10114, 1245077), (11674, 1078697), (18283, 688766), (21103, 596726), (22951, 548678), (26491, 475358), (36049, 349322), (36566, 344383), (42206, 298363), (45902, 274339), (52982, 237679), (72098, 174661)]