123744452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{24533}}^1$

素因数の和:24647

約数の個数: 24

約数和(自身を含む): 235624536

約数和(自身を除く): 111880084

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 24533, 49066, 98132, 318929, 637858, 1275716, 2379701, 4759402, 9518804, 30936113, 61872226, 123744452]

約数ペア:

[(1, 123744452), (2, 61872226), (4, 30936113), (13, 9518804), (26, 4759402), (52, 2379701), (97, 1275716), (194, 637858), (388, 318929), (1261, 98132), (2522, 49066), (5044, 24533)]