12431064844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1434133}}^1$

素因数の和:1434345

約数の個数: 24

約数和(自身を含む): 23852516688

約数和(自身を除く): 11421451844

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 8668, 1434133, 2868266, 5736532, 15775463, 31550926, 63101852, 282524201, 565048402, 1130096804, 3107766211, 6215532422, 12431064844]

約数ペア:

[(1, 12431064844), (2, 6215532422), (4, 3107766211), (11, 1130096804), (22, 565048402), (44, 282524201), (197, 63101852), (394, 31550926), (788, 15775463), (2167, 5736532), (4334, 2868266), (8668, 1434133)]