1975946401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10243}}^1$

素因数の和:10357

約数の個数: 32

約数和(自身を含む): 2478228480

約数和(自身を除く): 502282079

約数列:

[1, 11, 13, 19, 71, 143, 209, 247, 781, 923, 1349, 2717, 10153, 10243, 14839, 17537, 112673, 133159, 192907, 194617, 727253, 1464749, 2140787, 2530021, 7999783, 9454289, 13817807, 27830231, 103997179, 151995877, 179631491, 1975946401]

約数ペア:

[(1, 1975946401), (11, 179631491), (13, 151995877), (19, 103997179), (71, 27830231), (143, 13817807), (209, 9454289), (247, 7999783), (781, 2530021), (923, 2140787), (1349, 1464749), (2717, 727253), (10153, 194617), (10243, 192907), (14839, 133159), (17537, 112673)]