12932262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 32247072

約数和(自身を除く): 19314810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 521, 591, 1042, 1182, 1379, 1563, 1773, 2758, 3126, 3546, 3647, 4137, 4689, 7294, 8274, 9378, 10941, 12411, 21882, 24822, 32823, 65646, 102637, 205274, 307911, 615822, 718459, 923733, 1436918, 1847466, 2155377, 4310754, 6466131, 12932262]

約数ペア:

[(1, 12932262), (2, 6466131), (3, 4310754), (6, 2155377), (7, 1847466), (9, 1436918), (14, 923733), (18, 718459), (21, 615822), (42, 307911), (63, 205274), (126, 102637), (197, 65646), (394, 32823), (521, 24822), (591, 21882), (1042, 12411), (1182, 10941), (1379, 9378), (1563, 8274), (1773, 7294), (2758, 4689), (3126, 4137), (3546, 3647)]