79980245852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{2567749}}^1$

素因数の和:2568365

約数の個数: 24

約数和(自身を含む): 150983700000

約数和(自身を除く): 71003454148

約数列:

[1, 2, 4, 13, 26, 52, 599, 1198, 2396, 7787, 15574, 31148, 2567749, 5135498, 10270996, 33380737, 66761474, 133522948, 1538081651, 3076163302, 6152326604, 19995061463, 39990122926, 79980245852]

約数ペア:

[(1, 79980245852), (2, 39990122926), (4, 19995061463), (13, 6152326604), (26, 3076163302), (52, 1538081651), (599, 133522948), (1198, 66761474), (2396, 33380737), (7787, 10270996), (15574, 5135498), (31148, 2567749)]