713005438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{18059}}^1$

素因数の和:19119

約数の個数: 16

約数和(自身を含む): 1126944000

約数和(自身を除く): 413938562

約数列:

[1, 2, 19, 38, 1039, 2078, 18059, 19741, 36118, 39482, 343121, 686242, 18763301, 37526602, 356502719, 713005438]

約数ペア:

[(1, 713005438), (2, 356502719), (19, 37526602), (38, 18763301), (1039, 686242), (2078, 343121), (18059, 39482), (19741, 36118)]