1289164026

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{14249}}^1$

素因数の和:15158

約数の個数: 32

約数和(自身を含む): 2733264000

約数和(自身を除く): 1444099974

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 887, 1774, 2661, 5322, 14249, 15079, 28498, 30158, 42747, 45237, 85494, 90474, 242233, 484466, 726699, 1453398, 12638863, 25277726, 37916589, 75833178, 214860671, 429721342, 644582013, 1289164026]

約数ペア:

[(1, 1289164026), (2, 644582013), (3, 429721342), (6, 214860671), (17, 75833178), (34, 37916589), (51, 25277726), (102, 12638863), (887, 1453398), (1774, 726699), (2661, 484466), (5322, 242233), (14249, 90474), (15079, 85494), (28498, 45237), (30158, 42747)]