1513305002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1\times {\mathrm{30971}}^1$

素因数の和:33205

約数の個数: 16

約数和(自身を含む): 2477512224

約数和(自身を除く): 964207222

約数列:

[1, 2, 11, 22, 2221, 4442, 24431, 30971, 48862, 61942, 340681, 681362, 68786591, 137573182, 756652501, 1513305002]

約数ペア:

[(1, 1513305002), (2, 756652501), (11, 137573182), (22, 68786591), (2221, 681362), (4442, 340681), (24431, 61942), (30971, 48862)]