83411536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{401017}}^1$

素因数の和:401038

約数の個数: 20

約数和(自身を含む): 174041812

約数和(自身を除く): 90630276

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 401017, 802034, 1604068, 3208136, 5213221, 6416272, 10426442, 20852884, 41705768, 83411536]

約数ペア:

[(1, 83411536), (2, 41705768), (4, 20852884), (8, 10426442), (13, 6416272), (16, 5213221), (26, 3208136), (52, 1604068), (104, 802034), (208, 401017)]