851405214013

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{3728069}}^1$

素因数の和:3728292

約数の個数: 16

約数和(自身を含む): 901894694400

約数和(自身を除く): 50489480387

約数列:

[1, 31, 53, 139, 1643, 4309, 7367, 228377, 3728069, 115570139, 197587657, 518201591, 6125217367, 16064249321, 27464684323, 851405214013]

約数ペア:

[(1, 851405214013), (31, 27464684323), (53, 16064249321), (139, 6125217367), (1643, 518201591), (4309, 197587657), (7367, 115570139), (228377, 3728069)]