1814260396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{266333}}^1$

素因数の和:266481

約数の個数: 24

約数和(自身を含む): 3445296624

約数和(自身を除く): 1631036228

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 266333, 532666, 1065332, 3462329, 6924658, 13849316, 34889623, 69779246, 139558492, 453565099, 907130198, 1814260396]

約数ペア:

[(1, 1814260396), (2, 907130198), (4, 453565099), (13, 139558492), (26, 69779246), (52, 34889623), (131, 13849316), (262, 6924658), (524, 3462329), (1703, 1065332), (3406, 532666), (6812, 266333)]