1279868035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{114941}}^1$

素因数の和:115094

約数の個数: 16

約数和(自身を含む): 1638613152

約数和(自身を除く): 358745117

約数列:

[1, 5, 17, 85, 131, 655, 2227, 11135, 114941, 574705, 1953997, 9769985, 15057271, 75286355, 255973607, 1279868035]

約数ペア:

[(1, 1279868035), (5, 255973607), (17, 75286355), (85, 15057271), (131, 9769985), (655, 1953997), (2227, 574705), (11135, 114941)]