20132502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{258109}}^1$

素因数の和:258127

約数の個数: 16

約数和(自身を含む): 43362480

約数和(自身を除く): 23229978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 258109, 516218, 774327, 1548654, 3355417, 6710834, 10066251, 20132502]

約数ペア:

[(1, 20132502), (2, 10066251), (3, 6710834), (6, 3355417), (13, 1548654), (26, 774327), (39, 516218), (78, 258109)]