747782412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{368729}}^1$

素因数の和:368762

約数の個数: 36

約数和(自身を含む): 1889372520

約数和(自身を除く): 1141590108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 368729, 737458, 1106187, 1474916, 2212374, 4424748, 4793477, 9586954, 14380431, 19173908, 28760862, 57521724, 62315201, 124630402, 186945603, 249260804, 373891206, 747782412]

約数ペア:

[(1, 747782412), (2, 373891206), (3, 249260804), (4, 186945603), (6, 124630402), (12, 62315201), (13, 57521724), (26, 28760862), (39, 19173908), (52, 14380431), (78, 9586954), (156, 4793477), (169, 4424748), (338, 2212374), (507, 1474916), (676, 1106187), (1014, 737458), (2028, 368729)]