2469260690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1461101}}^1$

素因数の和:1461134

約数の個数: 24

約数和(自身を含む): 4812869988

約数和(自身を除く): 2343609298

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1461101, 2922202, 7305505, 14611010, 18994313, 37988626, 94971565, 189943130, 246926069, 493852138, 1234630345, 2469260690]

約数ペア:

[(1, 2469260690), (2, 1234630345), (5, 493852138), (10, 246926069), (13, 189943130), (26, 94971565), (65, 37988626), (130, 18994313), (169, 14611010), (338, 7305505), (845, 2922202), (1690, 1461101)]