2912693693

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{244333}}^1$

素因数の和:244484

約数の個数: 16

約数和(自身を含む): 3612233856

約数和(自身を除く): 699540163

約数列:

[1, 7, 13, 91, 131, 917, 1703, 11921, 244333, 1710331, 3176329, 22234303, 32007623, 224053361, 416099099, 2912693693]

約数ペア:

[(1, 2912693693), (7, 416099099), (13, 224053361), (91, 32007623), (131, 22234303), (917, 3176329), (1703, 1710331), (11921, 244333)]