1235597942

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{38639}}^1$

素因数の和:38971

約数の個数: 16

約数和(自身を含む): 1891814400

約数和(自身を除く): 656216458

約数列:

[1, 2, 59, 118, 271, 542, 15989, 31978, 38639, 77278, 2279701, 4559402, 10471169, 20942338, 617798971, 1235597942]

約数ペア:

[(1, 1235597942), (2, 617798971), (59, 20942338), (118, 10471169), (271, 4559402), (542, 2279701), (15989, 77278), (31978, 38639)]