15987036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{102481}}^1$

素因数の和:102501

約数の個数: 24

約数和(自身を含む): 40172944

約数和(自身を除く): 24185908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 102481, 204962, 307443, 409924, 614886, 1229772, 1332253, 2664506, 3996759, 5329012, 7993518, 15987036]

約数ペア:

[(1, 15987036), (2, 7993518), (3, 5329012), (4, 3996759), (6, 2664506), (12, 1332253), (13, 1229772), (26, 614886), (39, 409924), (52, 307443), (78, 204962), (156, 102481)]