281036321602

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{3889}}^1\times {\mathrm{372497}}^1$

素因数の和:376485

約数の個数: 16

約数和(自身を含む): 426011062680

約数和(自身を除く): 144974741078

約数列:

[1, 2, 97, 194, 3889, 7778, 372497, 377233, 744994, 754466, 36132209, 72264418, 1448640833, 2897281666, 140518160801, 281036321602]

約数ペア:

[(1, 281036321602), (2, 140518160801), (97, 2897281666), (194, 1448640833), (3889, 72264418), (7778, 36132209), (372497, 754466), (377233, 744994)]