947156964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6071519}}^1$

素因数の和:6071539

約数の個数: 24

約数和(自身を含む): 2380035840

約数和(自身を除く): 1432878876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 6071519, 12143038, 18214557, 24286076, 36429114, 72858228, 78929747, 157859494, 236789241, 315718988, 473578482, 947156964]

約数ペア:

[(1, 947156964), (2, 473578482), (3, 315718988), (4, 236789241), (6, 157859494), (12, 78929747), (13, 72858228), (26, 36429114), (39, 24286076), (52, 18214557), (78, 12143038), (156, 6071519)]