263006822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{89519}}^1$

素因数の和:89647

約数の個数: 16

約数和(自身を含む): 428621760

約数和(自身を除く): 165614938

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 89519, 179038, 1163747, 2327494, 10115647, 20231294, 131503411, 263006822]

約数ペア:

[(1, 263006822), (2, 131503411), (13, 20231294), (26, 10115647), (113, 2327494), (226, 1163747), (1469, 179038), (2938, 89519)]