1320248635

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{52631}}^1$

素因数の和:52838

約数の個数: 16

約数和(自身を含む): 1648434240

約数和(自身を除く): 328185605

約数列:

[1, 5, 29, 145, 173, 865, 5017, 25085, 52631, 263155, 1526299, 7631495, 9105163, 45525815, 264049727, 1320248635]

約数ペア:

[(1, 1320248635), (5, 264049727), (29, 45525815), (145, 9105163), (173, 7631495), (865, 1526299), (5017, 263155), (25085, 52631)]