420151702

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{13049}}^1$

素因数の和:14015

約数の個数: 16

約数和(自身を含む): 668055600

約数和(自身を除く): 247903898

約数列:

[1, 2, 17, 34, 947, 1894, 13049, 16099, 26098, 32198, 221833, 443666, 12357403, 24714806, 210075851, 420151702]

約数ペア:

[(1, 420151702), (2, 210075851), (17, 24714806), (34, 12357403), (947, 443666), (1894, 221833), (13049, 32198), (16099, 26098)]