297389612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{23929}}^1$

素因数の和:24185

約数の個数: 24

約数和(自身を含む): 562833600

約数和(自身を除く): 265443988

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428, 23929, 47858, 95716, 311077, 622154, 1244308, 5719031, 11438062, 22876124, 74347403, 148694806, 297389612]

約数ペア:

[(1, 297389612), (2, 148694806), (4, 74347403), (13, 22876124), (26, 11438062), (52, 5719031), (239, 1244308), (478, 622154), (956, 311077), (3107, 95716), (6214, 47858), (12428, 23929)]