428344982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{51971}}^1$

素因数の和:52303

約数の個数: 16

約数和(自身を含む): 694138032

約数和(自身を除く): 265793050

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 51971, 103942, 675623, 1351246, 16474807, 32949614, 214172491, 428344982]

約数ペア:

[(1, 428344982), (2, 214172491), (13, 32949614), (26, 16474807), (317, 1351246), (634, 675623), (4121, 103942), (8242, 51971)]