133671044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{26501}}^1$

素因数の和:26615

約数の個数: 24

約数和(自身を含む): 254525208

約数和(自身を除く): 120854164

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 26501, 53002, 106004, 344513, 689026, 1378052, 2570597, 5141194, 10282388, 33417761, 66835522, 133671044]

約数ペア:

[(1, 133671044), (2, 66835522), (4, 33417761), (13, 10282388), (26, 5141194), (52, 2570597), (97, 1378052), (194, 689026), (388, 344513), (1261, 106004), (2522, 53002), (5044, 26501)]