931309964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{18521}}^1$

素因数の和:19505

約数の個数: 24

約数和(自身を含む): 1757071008

約数和(自身を除く): 825761044

約数列:

[1, 2, 4, 13, 26, 52, 967, 1934, 3868, 12571, 18521, 25142, 37042, 50284, 74084, 240773, 481546, 963092, 17909807, 35819614, 71639228, 232827491, 465654982, 931309964]

約数ペア:

[(1, 931309964), (2, 465654982), (4, 232827491), (13, 71639228), (26, 35819614), (52, 17909807), (967, 963092), (1934, 481546), (3868, 240773), (12571, 74084), (18521, 50284), (25142, 37042)]