13684918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9931}}^1$

素因数の和:9999

約数の個数: 16

約数和(自身を含む): 22525776

約数和(自身を除く): 8840858

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 9931, 19862, 129103, 258206, 526343, 1052686, 6842459, 13684918]

約数ペア:

[(1, 13684918), (2, 6842459), (13, 1052686), (26, 526343), (53, 258206), (106, 129103), (689, 19862), (1378, 9931)]