144512212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{13171}}^1$

素因数の和:13399

約数の個数: 24

約数和(自身を含む): 273661472

約数和(自身を除く): 129149260

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 13171, 26342, 52684, 171223, 342446, 684892, 2779081, 5558162, 11116324, 36128053, 72256106, 144512212]

約数ペア:

[(1, 144512212), (2, 72256106), (4, 36128053), (13, 11116324), (26, 5558162), (52, 2779081), (211, 684892), (422, 342446), (844, 171223), (2743, 52684), (5486, 26342), (10972, 13171)]