1011036728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313597}}^1$

素因数の和:313647

約数の個数: 32

約数和(自身を含む): 2107378560

約数和(自身を除く): 1096341832

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 313597, 627194, 1254388, 2508776, 4076761, 8153522, 9721507, 16307044, 19443014, 32614088, 38886028, 77772056, 126379591, 252759182, 505518364, 1011036728]

約数ペア:

[(1, 1011036728), (2, 505518364), (4, 252759182), (8, 126379591), (13, 77772056), (26, 38886028), (31, 32614088), (52, 19443014), (62, 16307044), (104, 9721507), (124, 8153522), (248, 4076761), (403, 2508776), (806, 1254388), (1612, 627194), (3224, 313597)]