367080220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1411847}}^1$

素因数の和:1411869

約数の個数: 24

約数和(自身を含む): 830166624

約数和(自身を除く): 463086404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1411847, 2823694, 5647388, 7059235, 14118470, 18354011, 28236940, 36708022, 73416044, 91770055, 183540110, 367080220]

約数ペア:

[(1, 367080220), (2, 183540110), (4, 91770055), (5, 73416044), (10, 36708022), (13, 28236940), (20, 18354011), (26, 14118470), (52, 7059235), (65, 5647388), (130, 2823694), (260, 1411847)]