65988338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{28517}}^1$

素因数の和:28621

約数の個数: 16

約数和(自身を含む): 107798040

約数和(自身を除く): 41809702

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 28517, 57034, 370721, 741442, 2538013, 5076026, 32994169, 65988338]

約数ペア:

[(1, 65988338), (2, 32994169), (13, 5076026), (26, 2538013), (89, 741442), (178, 370721), (1157, 57034), (2314, 28517)]