3889788136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37401809}}^1$

素因数の和:37401828

約数の個数: 16

約数和(自身を含む): 7854380100

約数和(自身を除く): 3964591964

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 37401809, 74803618, 149607236, 299214472, 486223517, 972447034, 1944894068, 3889788136]

約数ペア:

[(1, 3889788136), (2, 1944894068), (4, 972447034), (8, 486223517), (13, 299214472), (26, 149607236), (52, 74803618), (104, 37401809)]