2655143897

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{4049}}^1\times {\mathrm{4073}}^1$

素因数の和:8152

約数の個数: 16

約数和(自身を含む): 3167942400

約数和(自身を除く): 512798503

約数列:

[1, 7, 23, 161, 4049, 4073, 28343, 28511, 93127, 93679, 651889, 655753, 16491577, 115441039, 379306271, 2655143897]

約数ペア:

[(1, 2655143897), (7, 379306271), (23, 115441039), (161, 16491577), (4049, 655753), (4073, 651889), (28343, 93679), (28511, 93127)]