335937004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{105907}}^1$

素因数の和:105985

約数の個数: 24

約数和(自身を含む): 643497008

約数和(自身を除く): 307560004

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 105907, 211814, 423628, 1376791, 2753582, 5507164, 6460327, 12920654, 25841308, 83984251, 167968502, 335937004]

約数ペア:

[(1, 335937004), (2, 167968502), (4, 83984251), (13, 25841308), (26, 12920654), (52, 6460327), (61, 5507164), (122, 2753582), (244, 1376791), (793, 423628), (1586, 211814), (3172, 105907)]