129356674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{57697}}^1$

素因数の和:57777

約数の個数: 16

約数和(自身を含む): 207712800

約数和(自身を除く): 78356126

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 57697, 115394, 1096243, 2192486, 3404123, 6808246, 64678337, 129356674]

約数ペア:

[(1, 129356674), (2, 64678337), (19, 6808246), (38, 3404123), (59, 2192486), (118, 1096243), (1121, 115394), (2242, 57697)]