406985134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{76243}}^1$

素因数の和:76419

約数の個数: 16

約数和(自身を含む): 650513808

約数和(自身を除く): 243528674

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 76243, 152486, 1296131, 2592262, 11970151, 23940302, 203492567, 406985134]

約数ペア:

[(1, 406985134), (2, 203492567), (17, 23940302), (34, 11970151), (157, 2592262), (314, 1296131), (2669, 152486), (5338, 76243)]