12555860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36929}}^1$

素因数の和:36955

約数の個数: 24

約数和(自身を含む): 27919080

約数和(自身を除く): 15363220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 36929, 73858, 147716, 184645, 369290, 627793, 738580, 1255586, 2511172, 3138965, 6277930, 12555860]

約数ペア:

[(1, 12555860), (2, 6277930), (4, 3138965), (5, 2511172), (10, 1255586), (17, 738580), (20, 627793), (34, 369290), (68, 184645), (85, 147716), (170, 73858), (340, 36929)]