386380644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{190523}}^1$

素因数の和:190556

約数の個数: 36

約数和(自身を含む): 976244976

約数和(自身を除く): 589864332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 190523, 381046, 571569, 762092, 1143138, 2286276, 2476799, 4953598, 7430397, 9907196, 14860794, 29721588, 32198387, 64396774, 96595161, 128793548, 193190322, 386380644]

約数ペア:

[(1, 386380644), (2, 193190322), (3, 128793548), (4, 96595161), (6, 64396774), (12, 32198387), (13, 29721588), (26, 14860794), (39, 9907196), (52, 7430397), (78, 4953598), (156, 2476799), (169, 2286276), (338, 1143138), (507, 762092), (676, 571569), (1014, 381046), (2028, 190523)]