980473430

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{748453}}^1$

素因数の和:748591

約数の個数: 16

約数和(自身を含む): 1778326704

約数和(自身を除く): 797853274

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 748453, 1496906, 3742265, 7484530, 98047343, 196094686, 490236715, 980473430]

約数ペア:

[(1, 980473430), (2, 490236715), (5, 196094686), (10, 98047343), (131, 7484530), (262, 3742265), (655, 1496906), (1310, 748453)]