1296263796

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{420319}}^1$

素因数の和:420583

約数の個数: 24

約数和(自身を含む): 3036391680

約数和(自身を除く): 1740127884

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 420319, 840638, 1260957, 1681276, 2521914, 5043828, 108021983, 216043966, 324065949, 432087932, 648131898, 1296263796]

約数ペア:

[(1, 1296263796), (2, 648131898), (3, 432087932), (4, 324065949), (6, 216043966), (12, 108021983), (257, 5043828), (514, 2521914), (771, 1681276), (1028, 1260957), (1542, 840638), (3084, 420319)]