13304476068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{622519}}^1$

素因数の和:622676

約数の個数: 48

約数和(自身を含む): 33675841920

約数和(自身を除く): 20371365852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 7124, 10686, 21372, 622519, 1245038, 1867557, 2490076, 3735114, 7470228, 8092747, 16185494, 24278241, 32370988, 48556482, 85285103, 97112964, 170570206, 255855309, 341140412, 511710618, 1023421236, 1108706339, 2217412678, 3326119017, 4434825356, 6652238034, 13304476068]

約数ペア:

[(1, 13304476068), (2, 6652238034), (3, 4434825356), (4, 3326119017), (6, 2217412678), (12, 1108706339), (13, 1023421236), (26, 511710618), (39, 341140412), (52, 255855309), (78, 170570206), (137, 97112964), (156, 85285103), (274, 48556482), (411, 32370988), (548, 24278241), (822, 16185494), (1644, 8092747), (1781, 7470228), (3562, 3735114), (5343, 2490076), (7124, 1867557), (10686, 1245038), (21372, 622519)]