190290412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{6997}}^1$

素因数の和:7537

約数の個数: 24

約数和(自身を含む): 359361296

約数和(自身を除く): 169070884

約数列:

[1, 2, 4, 13, 26, 52, 523, 1046, 2092, 6799, 6997, 13598, 13994, 27196, 27988, 90961, 181922, 363844, 3659431, 7318862, 14637724, 47572603, 95145206, 190290412]

約数ペア:

[(1, 190290412), (2, 95145206), (4, 47572603), (13, 14637724), (26, 7318862), (52, 3659431), (523, 363844), (1046, 181922), (2092, 90961), (6799, 27988), (6997, 27196), (13598, 13994)]