6396650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{757}}^1$

素因数の和:795

約数の個数: 36

約数和(自身を含む): 12900402

約数和(自身を除く): 6503752

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 757, 845, 1514, 1690, 3785, 4225, 7570, 8450, 9841, 18925, 19682, 37850, 49205, 98410, 127933, 246025, 255866, 492050, 639665, 1279330, 3198325, 6396650]

約数ペア:

[(1, 6396650), (2, 3198325), (5, 1279330), (10, 639665), (13, 492050), (25, 255866), (26, 246025), (50, 127933), (65, 98410), (130, 49205), (169, 37850), (325, 19682), (338, 18925), (650, 9841), (757, 8450), (845, 7570), (1514, 4225), (1690, 3785)]