6518273280001

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{197083}}^1\times {\mathrm{205427}}^1$

素因数の和:402540

約数の個数: 16

約数和(自身を含む): 7773421814784

約数和(自身を除く): 1255148534783

約数列:

[1, 7, 23, 161, 197083, 205427, 1379581, 1437989, 4532909, 4724821, 31730363, 33073747, 40486169441, 283403186087, 931181897143, 6518273280001]

約数ペア:

[(1, 6518273280001), (7, 931181897143), (23, 283403186087), (161, 40486169441), (197083, 33073747), (205427, 31730363), (1379581, 4724821), (1437989, 4532909)]