156659757826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12738637}}^1$

素因数の和:12738706

約数の個数: 32

約数和(自身を含む): 282492036288

約数和(自身を除く): 125832278462

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 12298, 12738637, 25477274, 140125007, 165602281, 280250014, 331204562, 547761391, 1095522782, 1821625091, 3643250182, 6025375301, 7120898083, 12050750602, 14241796166, 78329878913, 156659757826]

約数ペア:

[(1, 156659757826), (2, 78329878913), (11, 14241796166), (13, 12050750602), (22, 7120898083), (26, 6025375301), (43, 3643250182), (86, 1821625091), (143, 1095522782), (286, 547761391), (473, 331204562), (559, 280250014), (946, 165602281), (1118, 140125007), (6149, 25477274), (12298, 12738637)]