870147109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{26699}}^1$

素因数の和:26844

約数の個数: 16

約数和(自身を含む): 986832000

約数和(自身を除く): 116684891

約数列:

[1, 13, 23, 109, 299, 1417, 2507, 26699, 32591, 347087, 614077, 2910191, 7983001, 37832483, 66934393, 870147109]

約数ペア:

[(1, 870147109), (13, 66934393), (23, 37832483), (109, 7983001), (299, 2910191), (1417, 614077), (2507, 347087), (26699, 32591)]