1230897538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{102251}}^1$

素因数の和:102729

約数の個数: 16

約数和(自身を含む): 1992686976

約数和(自身を除く): 761789438

約数列:

[1, 2, 13, 26, 463, 926, 6019, 12038, 102251, 204502, 1329263, 2658526, 47342213, 94684426, 615448769, 1230897538]

約数ペア:

[(1, 1230897538), (2, 615448769), (13, 94684426), (26, 47342213), (463, 2658526), (926, 1329263), (6019, 204502), (12038, 102251)]