1336656475648

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{200819783}}^1$

素因数の和:200819814

約数の個数: 40

約数和(自身を含む): 2876140946448

約数和(自身を除く): 1539484470800

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 200819783, 401639566, 803279132, 1606558264, 2610657179, 3213116528, 5221314358, 6426233056, 10442628716, 12852466112, 20885257432, 25704932224, 41770514864, 51409864448, 83541029728, 102819728896, 167082059456, 334164118912, 668328237824, 1336656475648]

約数ペア:

[(1, 1336656475648), (2, 668328237824), (4, 334164118912), (8, 167082059456), (13, 102819728896), (16, 83541029728), (26, 51409864448), (32, 41770514864), (52, 25704932224), (64, 20885257432), (104, 12852466112), (128, 10442628716), (208, 6426233056), (256, 5221314358), (416, 3213116528), (512, 2610657179), (832, 1606558264), (1664, 803279132), (3328, 401639566), (6656, 200819783)]