13495503

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27941}}^1$

素因数の和:27974

約数の個数: 16

約数和(自身を含む): 21459456

約数和(自身を除く): 7963953

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 27941, 83823, 195587, 586761, 642643, 1927929, 4498501, 13495503]

約数ペア:

[(1, 13495503), (3, 4498501), (7, 1927929), (21, 642643), (23, 586761), (69, 195587), (161, 83823), (483, 27941)]