98981818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{37693}}^1$

素因数の和:37809

約数の個数: 16

約数和(自身を含む): 161481096

約数和(自身を除く): 62499278

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 37693, 75386, 490009, 980018, 3806993, 7613986, 49490909, 98981818]

約数ペア:

[(1, 98981818), (2, 49490909), (13, 7613986), (26, 3806993), (101, 980018), (202, 490009), (1313, 75386), (2626, 37693)]