1387702943

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{24683}}^1$

素因数の和:24982

約数の個数: 16

約数和(自身を含む): 1599523200

約数和(自身を除く): 211820257

約数列:

[1, 11, 19, 209, 269, 2959, 5111, 24683, 56221, 271513, 468977, 5158747, 6639727, 73036997, 126154813, 1387702943]

約数ペア:

[(1, 1387702943), (11, 126154813), (19, 73036997), (209, 6639727), (269, 5158747), (2959, 468977), (5111, 271513), (24683, 56221)]