423796502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{11159}}^1$

素因数の和:12295

約数の個数: 16

約数和(自身を含む): 673751520

約数和(自身を除く): 249955018

約数列:

[1, 2, 17, 34, 1117, 2234, 11159, 18989, 22318, 37978, 189703, 379406, 12464603, 24929206, 211898251, 423796502]

約数ペア:

[(1, 423796502), (2, 211898251), (17, 24929206), (34, 12464603), (1117, 379406), (2234, 189703), (11159, 37978), (18989, 22318)]