70400317

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 77660352

約数和(自身を除く): 7260035

約数列:

[1, 13, 67, 131, 617, 871, 1703, 8021, 8777, 41339, 80827, 114101, 537407, 1050751, 5415409, 70400317]

約数ペア:

[(1, 70400317), (13, 5415409), (67, 1050751), (131, 537407), (617, 114101), (871, 80827), (1703, 41339), (8021, 8777)]