18959314322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31704539}}^1$

素因数の和:31704577

約数の個数: 16

約数和(自身を含む): 31958176320

約数和(自身を除く): 12998861998

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 31704539, 63409078, 412159007, 729204397, 824318014, 1458408794, 9479657161, 18959314322]

約数ペア:

[(1, 18959314322), (2, 9479657161), (13, 1458408794), (23, 824318014), (26, 729204397), (46, 412159007), (299, 63409078), (598, 31704539)]