13237612

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 23650704

約数和(自身を除く): 10413092

約数列:

[1, 2, 4, 107, 157, 197, 214, 314, 394, 428, 628, 788, 16799, 21079, 30929, 33598, 42158, 61858, 67196, 84316, 123716, 3309403, 6618806, 13237612]

約数ペア:

[(1, 13237612), (2, 6618806), (4, 3309403), (107, 123716), (157, 84316), (197, 67196), (214, 61858), (314, 42158), (394, 33598), (428, 30929), (628, 21079), (788, 16799)]