202067710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1554367}}^1$

素因数の和:1554387

約数の個数: 16

約数和(自身を含む): 391700736

約数和(自身を除く): 189633026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1554367, 3108734, 7771835, 15543670, 20206771, 40413542, 101033855, 202067710]

約数ペア:

[(1, 202067710), (2, 101033855), (5, 40413542), (10, 20206771), (13, 15543670), (26, 7771835), (65, 3108734), (130, 1554367)]