374272849

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 400608000

約数和(自身を除く): 26335151

約数列:

[1, 19, 79, 389, 641, 1501, 7391, 12179, 30731, 50639, 249349, 583889, 962141, 4737631, 19698571, 374272849]

約数ペア:

[(1, 374272849), (19, 19698571), (79, 4737631), (389, 962141), (641, 583889), (1501, 249349), (7391, 50639), (12179, 30731)]