13149767888

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28340017}}^1$

素因数の和:28340054

約数の個数: 20

約数和(自身を含む): 26356216740

約数和(自身を除く): 13206448852

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28340017, 56680034, 113360068, 226720136, 453440272, 821860493, 1643720986, 3287441972, 6574883944, 13149767888]

約数ペア:

[(1, 13149767888), (2, 6574883944), (4, 3287441972), (8, 1643720986), (16, 821860493), (29, 453440272), (58, 226720136), (116, 113360068), (232, 56680034), (464, 28340017)]