13369492

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 24000200

約数和(自身を除く): 10630708

約数列:

[1, 2, 4, 61, 122, 157, 244, 314, 349, 628, 698, 1396, 9577, 19154, 21289, 38308, 42578, 54793, 85156, 109586, 219172, 3342373, 6684746, 13369492]

約数ペア:

[(1, 13369492), (2, 6684746), (4, 3342373), (61, 219172), (122, 109586), (157, 85156), (244, 54793), (314, 42578), (349, 38308), (628, 21289), (698, 19154), (1396, 9577)]