1251939236882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8353}}^1\times {\mathrm{75773}}^1$

素因数の和:84194

約数の個数: 32

約数和(自身を含む): 2005394675328

約数和(自身を除く): 753455438446

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 8353, 16706, 75773, 151546, 192119, 359179, 384238, 718358, 1742779, 3258239, 3485558, 6516478, 8261117, 16522234, 74939497, 149878994, 632931869, 1265863738, 14557432987, 27216070367, 29114865974, 54432140734, 625969618441, 1251939236882]

約数ペア:

[(1, 1251939236882), (2, 625969618441), (23, 54432140734), (43, 29114865974), (46, 27216070367), (86, 14557432987), (989, 1265863738), (1978, 632931869), (8353, 149878994), (16706, 74939497), (75773, 16522234), (151546, 8261117), (192119, 6516478), (359179, 3485558), (384238, 3258239), (718358, 1742779)]