126885018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{6481}}^1$

素因数の和:6750

約数の個数: 32

約数和(自身を含む): 274421952

約数和(自身を除く): 147536934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 251, 502, 753, 1506, 3263, 6481, 6526, 9789, 12962, 19443, 19578, 38886, 84253, 168506, 252759, 505518, 1626731, 3253462, 4880193, 9760386, 21147503, 42295006, 63442509, 126885018]

約数ペア:

[(1, 126885018), (2, 63442509), (3, 42295006), (6, 21147503), (13, 9760386), (26, 4880193), (39, 3253462), (78, 1626731), (251, 505518), (502, 252759), (753, 168506), (1506, 84253), (3263, 38886), (6481, 19578), (6526, 19443), (9789, 12962)]