135845890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{256313}}^1$

素因数の和:256373

約数の個数: 16

約数和(自身を含む): 249137208

約数和(自身を除く): 113291318

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 256313, 512626, 1281565, 2563130, 13584589, 27169178, 67922945, 135845890]

約数ペア:

[(1, 135845890), (2, 67922945), (5, 27169178), (10, 13584589), (53, 2563130), (106, 1281565), (265, 512626), (530, 256313)]