487734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1$

素因数の和:81

約数の個数: 32

約数和(自身を含む): 1085280

約数和(自身を除く): 597546

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2197, 2886, 4394, 6253, 6591, 12506, 13182, 18759, 37518, 81289, 162578, 243867, 487734]

約数ペア:

[(1, 487734), (2, 243867), (3, 162578), (6, 81289), (13, 37518), (26, 18759), (37, 13182), (39, 12506), (74, 6591), (78, 6253), (111, 4394), (169, 2886), (222, 2197), (338, 1443), (481, 1014), (507, 962)]