284371256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2734339}}^1$

素因数の和:2734358

約数の個数: 16

約数和(自身を含む): 574211400

約数和(自身を除く): 289840144

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2734339, 5468678, 10937356, 21874712, 35546407, 71092814, 142185628, 284371256]

約数ペア:

[(1, 284371256), (2, 142185628), (4, 71092814), (8, 35546407), (13, 21874712), (26, 10937356), (52, 5468678), (104, 2734339)]