738652018

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{115019}}^1$

素因数の和:115066

約数の個数: 24

約数和(自身を含む): 1262919600

約数和(自身を除く): 524267582

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 115019, 230038, 1495247, 2185361, 2990494, 4370722, 19438211, 28409693, 38876422, 56819386, 369326009, 738652018]

約数ペア:

[(1, 738652018), (2, 369326009), (13, 56819386), (19, 38876422), (26, 28409693), (38, 19438211), (169, 4370722), (247, 2990494), (338, 2185361), (494, 1495247), (3211, 230038), (6422, 115019)]